
Last week, we noted that the American Bar Association will be offering a webcast entitled: "Patent Law After KSR v. Teleflex: Are Your Patents Still Valid?" on Wednesday, May 30, 2007 from 1:00-2:30 PM (EST). At that time, the program for the webcast was still being planned. The ABA has now announced that speakers James W. Dabney of Fried Frank Harris Shriver & Jacobson, who argued for KSR before the Supreme Court; and Thomas C. Goldstein of Akin Gump Strauss Hauer & Feld, who argued for Teleflex before the Supreme Court, will be joined by Joseph P. Esposito of Akin Gump Strauss Hauer & Feld, LLP; professor Margo Bagley of the University of Virginia School of Law; Joseph M. Potenza of Banner & Witcoff, Ltd.; and professor Katherine J. Strandburg of DePaul University College of Law to discuss the practical implications of the KSR decision. Those interested in registering, can do so here (individuals) or here (groups). The registration fee for the ABA webcast ranges from $85 to $150.

Patent Law Weblog
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By Donald Zuhn —

On Tuesday, Massachusetts Governor Deval Patrick (at right) outlined his Massachusetts Life Science Strategy, a $1 billion funding initiative intended to spur new medical and science research, strengthen investment and create new jobs in these fields, produce new therapies, and establish a stem cell bank. Governor Patrick unveiled the 10-year plan, which will bring together life science and biotech companies, academic research hospitals, and public and private colleges and universities, during his speech at the 2007 BIO International Convention.
The Life Science Strategy will include a competitive grant program to offset flat federal funding since 2003, which has resulted in a 13% loss in NIH funding power and a 35% reduction in support for clinical trials over that time period. In addition, the initiative will establish the nation’s first centralized repository of new stem cell lines, which will be made available to both public and private research entities. Among the institutions lining up to take advantage of the stem cell repository were Boston University, Brigham & Women’s, Children’s Hospital, Harvard University, Massachusetts General Hospital, the Massachusetts Institute of Technology, Partners HealthCare, and the University of Massachusetts. The plan also will establish research centers – Massachusetts Life Science Innovation Centers – to streamline technology transfer, development time, and funding opportunities.According to a Boston Herald report, half of the plan’s $1 billion price tag would come from current general obligation bonds, while the other half would come from the state’s operations budget.
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On May 7, 2007, Australian biotech companies EvoGenix Ltd. and Peptech Ltd. announced that they are planning a merger that would form one of Australia’s largest biotechnology companies. The new company, yet to be named, would continue to focus on antibody technology and protein therapeutics, in particular in the areas of inflammatory diseases, bone diseases, and cancer. The newly formed company will be led by Peptech’s CEO, Dr. John Chiplin, while the board will be comprised of directors from each company. EvoGenix’s CEO, Dr. Merilyn Sleigh, will take on a senior advisory role.
The new company will have a good cash position resulting from revenue it receives from Abbott Laboratories and Johnson & Johnson for anti-TNF antibody-based drugs Humira® and Remicade®, and revenue from Peptech’s sale of its stake in the U.K. company Domantis Ltd. earlier this year, worth $130 million. Peptech also plans to move its own "next generation" anti-TNF drug into the clinic later this month.The transaction (as planned) involves Peptech acquiring all of the issued shares of EvoGenix which is expected to value EvoGenix at about $156 million. Additional details regarding the transaction can be found here .
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By Jason Derry —

Gene Logic Inc. announced today will collaborate with Abbott Laboratories to discover drug candidates that can be returned to clinical development. Gene Logic analyzes drug candidates that were once involved in clinical trials, but then were discontinued for reasons not related to safety. Abbott hopes that Gene Logic can identify new therapeutic uses for the clinically safe drugs. Gene Logic will receive milestone payments for any candidate drug that Abbott decides to get back into clinical development and royalties on those that reach market. Gene Logic also has the option to exclusively license any drug candidate Abbott disregards. Gene Logic also has collaborative agreements with Pfizer and Roche. -
By Kevin E. Noonan —
The crisis regarding the pricing of patented drugs in poor and developing countries continues this week, with actions by current and former U.S. chief executives contributing to the situation.

The U.S. Trade Representative issued a "Special 301 Report" on Monday, pursuant to the provisions of the Trade Act of 1974. This report on the state of intellectual property rights worldwide identifies twelve countries on a "priority watch list" and promises consultations with Congress, affected industry groups, and foreign governments to address IP issues. Although the majority of the report focuses on software and entertainment piracy, the portion addressing pharmaceuticals focuses particularly on Thailand. This country has over the past six months moved aggressively with regard to anti-AIDS drugs, compulsory licensing, and parallel imports. Most disquieting to Western drug companies is Thailand’s expansion of what it considers
"necessary" drugs outside the "traditional" boundaries of
anti-AIDS drugs to include medications like Plavix®. Even more disquieting are comments this week

from the Thai Public Health Minister, Mongkol Na Songkhla (at left), that indicate
that Thailand will further expand this category for all "essential"
drugs needed to support the government’s universal health care plan. However, the report was constrained to
specify merely perceived procedural irregularities rather than the substantive
actions of the Thai government, because these actions fall squarely within
World Trade Organization (WTO) rules (most importantly the Doha Declaration)
that permit compulsory licenses and parallel imports of generic equivalents of
patented drugs in times of national medical emergency.Surprisingly absent from the priority watch list is Brasil, which recently granted its first compulsory license after years of threatening to do so. The license was for efavirenz, an anti-AIDS drug that Brasil plans to import from India. The U.S. Trade Representative’s failure to include Brasil on the priority watch list continues a trend in which the Bush administration has been reluctant to oppose Brasil’s exercise of its WTO rights to the detriment of Western, particularly American, drug companies.

The actions of the Clinton Foundation and the comments of former President Clinton yesterday exacerbate the problem with unnecessary rhetoric, while demonstrating how nongovernment organizations (NGOs) are becoming increasingly involved players in international drug pricing policy. Mr. Clinton announced that the Clinton Foundation, acting in concert with a group of world governments headed by the French, and acting through the Global Fund to Fight AIDS, Tuberculosis and Malaria, would provide part of a $100 million dollar fund for purchasing anti-AIDS drugs from generic drug makers, including Cipra and Matrix in India, to be distributed in so-called "better-off developing countries." (This category includes countries such as Mexico and Brasil.) The effect of this effort is predicted to be a 50% reduction in drug costs in these countries, and a 25% reduction in poorer countries, based on their already discounted drug costs. The combination of such international humanitarian relief efforts and the provisions of the Doha declaration leave Western drug companies completely undefended in this dispute, absent efforts by the American and other Western governments before the WTO, that they frankly have not shown the political stomach to undertake.
In view of the full-fledged retreat the developing world has imposed on Western drug companies, Mr. Clinton’s comments in support of Thailand’s compulsory license scheme, that "[n]o company will live or die because of high price premiums for AIDS drugs in middle-income countries, but patients may," is unnecessary and inflammatory. More importantly, such comments are irresponsible insofar as they hasten the day when the economics of drug discovery and development retard or preclude Western companies from performing basic research, and incurring the exorbitant costs thereof, that produces new drugs. It is clear that world governments need to fashion a means for distributing the costs of drugs for deadly diseases, such as AIDS, malaria, dysentery, and if we are very unlucky, avian flu, but applauding steps that increase the political and economic tensions between the West and the developing world is not a useful way forward. It is ironic that Mr. Clinton, whose presidency was so bruised by the politics of stigmatization and character assassination, should employ those methods against the only actors on the world stage developing the drugs that save lives, both at present and in the future.For additional information on the topic of compulsory licensing in developing countries, please see:
- "Not Getting It about Patented Drug Prices at The Wall Street Journal," May 6, 2007
- "A Modest Proposal Regarding Drug Pricing in Developing Countries," May 2, 2007
- "The Law of Unintended Consequences Arises in Applying TRIPS to Patented Drug Protection in Developing Countries," May 1, 2007
- "Abbott Agrees to Offer AIDS Drug at Reduced Price," April 12, 2007
- "No New Abbott Medicines for Thailand," March 14, 2007
- "More Compulsory Licensing in Thailand," February 1, 2007
- "Thailand Compulsory License Still in the News," December 18, 2006
- "Thailand Issues Compulsory License for AIDS Drug," December 6, 2006
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By Donald Zuhn —

Last week, the United States Patent and Trademark Office (USPTO) published a Notice
in the Federal Registrar requesting public comment on international patent law harmonization efforts. In particular, the USPTO is seeking comments on the following ten topics:(1) The "first-to-invent" rule used for determining the right to a patent in the U.S. versus the "first-to-file" rule used for determining the right to a patent in the rest of the world;
(2) The difference in prior art effective date between published or granted applications filed in the U.S. and those filed by foreign applicants in their country of origin under the Paris Convention (see In re Hilmer, 359 F.2d 859 (C.C.P.A. 1966));
(3) The difference in the scope of "secret" prior art in the U.S. (considered prior art for purposes of novelty and nonobviousness) versus the rest of the world (considered prior art for purposes of novelty only);
(4) Elimination or modification of the one year "grace period" provided under U.S. patent law and adoption of the "absolute novelty" standard used outside the U.S.;
(5) Elimination of geographical restrictions that limit the definition of prior art under U.S. patent law (see, e.g., 35 U.S.C. § 102(a) and (b));
(6) Elimination of the public use and on sale bars of 35 U.S.C. § 102(b);
(7) Elimination of the experimental use exception provided under U.S. patent law;
(8) Modification of the prior user rights defense (see 35 U.S.C. § 273);
(9) Whether to allow "direct" filing of patent applications by assignees in the U.S.;
(10) Elimination of requests not to publish under U.S. patent law.
For a more detailed discussion of each of the above topics (and recent efforts to harmonize worldwide patent law), readers are encouraged to review the USPTO Notice.
Comments can be submitted by mail to the United States Patent and Trademark Office, Office of International Relations, Madison West Building, Tenth Floor, 600 Dulany Street, Alexandria, VA 22313, Attn: Jon P. Santamauro; by facsimile to Mr. Santamauro at 571-273-0085; or by e-mail to plharmonization@uspto.gov. Comments must be submitted by June 22, 2007.
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Shortly after the Supreme Court released its opinion in
KSR Int’l Co. v. Teleflex, Inc., Biotechnology Industry Organization (BIO) president and CEO
Jim Greenwood commented on the decision, as well as on the amicus brief the organization had previously filed on behalf of
Respondent, Teleflex, Inc. Mr. Greenwood
stated that while the ultimate impact of
the KSR decision on the biotech industry will not be known until District Courts and the Patent Office begin to apply the holding,
he believed that the Supreme Court recognized the need for a "careful and
deliberate analysis to the question of obviousness," which focuses on
predictability of results.In reviewing BIO’s amicus brief in light of last week’s decision, the organization had discussed the importance of
investment dollars to the health and advancement of the biotech industry, and
how a movement toward a more subjective analysis of obviousness would stem the
flow of money into the industry. The
brief also argued strongly in favor of a consistent and predictable obviousness
calculus, taking the position that the Federal Circuit’s "TSM" test
is consistent with the Supreme Court’s earlier precedent, including its
decisions in Hotchkiss v. Greenwood and Graham v. John Deere Co. BIO seemed to be particularly concerned that a
more lenient test for obviousness would have allowed the dreaded "hindsight element"
to infuse itself into the analysis and become more difficult to argue against
successfully. Indeed, hindsight bias
logically arises more often in technologies and inventions that have a more
prolonged prosecution (biotechnology).
BIO’s amicus brief also set forth an argument against a separate obviousness
test for combination inventions, which would include a "nebulous
‘synergism’ requirement[.]" (Brief
at 25). The Supreme Court’s KSR opinion does cite
with approval to three post-Graham cases (U.S. v. Adams; Anderson’s-Black Rock,
Inc. v. Pavement Salvage Co.; and Sakraida v. Ag Pro, Inc.). Each of these cases relates to combination
inventions and stands (generally) for the proposition that in order for a combination of known elements to be
non-obvious, the combination of elements must do more than function as they would individually. Nevertheless, it remains to be seen whether this principle can be
applied as readily to inventions in the pharmaceutical and biotechnology sectors.For additional information regarding the KSR decision, please see:
- "Implications of the Supreme Court’s KSR v. Teleflex Decision for Biotechnology," May 4, 2007
- "CLE’s on KSR Int’l Co. v. Teleflex Inc.," May 4, 2007
- "The Patent Office Reacts to KSR: A First Look," May 3, 2007
- "KSR Int’l Co. v. Teleflex Inc. (2007)," April 30, 2007
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By Sherri Oslick —
About
Court Report: Each week we will report briefly on recently filed
biotech and pharma cases, and a few interesting cases will be selected
for periodic monitoring.
Shire, LLC v. Teva Pharmaceutical Industries Ltd. et. al.
1:07-cv-03526; filed May 2, 2007 in the Southern District of New YorkInfringement of U.S. Patent Nos. 5,326,570 ("Advanced Drug Delivery System and Method of Treating Psychiatric, Neurological and Other Disorders with Carbamazepine," issued July 5, 1994) and 5,912,013 (same title, issued June 15, 1999) following a paragraph IV certification as part of Teva's filing of an ANDA to manufacture a generic version of Shire's Carbatrol® (carbamazepine, used to treat seizure disorders or trigeminal neuralgia). View the complaint here.
Janssen Pharmaceutica N.V. et. al. v. Sandoz, Inc.
3:07-cv-02058; filed May 2, 2007 in the District Court of New JerseyInfringement of U.S. Patent No. 4,663,318 ("Method of Treating Alzheimer's Disease," issued May 5, 1987) following a paragraph IV certification as part of Sandoz's filing of an ANDA to manufacture a generic version of Janssen's Razadyne ER® (formerly Reminyl®) (galantamine hydrobromide, used to treat mild to moderate dementia of the Alzheimer's type). View the complaint here.
Merck & Co. Inc. v. Ranbaxy Inc. et. al.
1:07-cv-00229; filed April 30, 2007 in the District Court of DelawareInfringement of U.S. Patent No. 5,147,868 ("Thienamycin Renal Peptidase Inhibitors," issued September 15, 1992) based on Ranbaxy's filing of an ANDA to manufacture a generic version of Merck's Primaxin® I.V. (imipenem and cilastatin for injection, used to treat bacterial infection). View the complaint here.
Anticancer Inc. v. Perry Scientific Inc. et. al.
3:07-cv-00778; filed April 27, 2007 in the Southern District of CaliforniaInfringement of U.S. Patent Nos. 5,491,284 ("Nude Mouse Model for Neoplastic Disease," issued February 13, 1996) and RE39,337 (same title, issued October 10, 2006), directed to murine models for neoplastic disease. View the complaint here.
Monsanto Co. et. al. v. Randy Foster
4:07-cv-00833; filed April 25, 2007 in the Eastern District of MissouriInfringement of U.S. Patent Nos. 5,352,605 ("Chimeric Genes for Transforming Plant Cells Using Viral Promoters," issued October 4, 1994) and RE39,247 ("Glyphosate-tolerant 5-enolpyruvylshikimate-3-phosphate Synthases," issued August 22, 2006) based on defendants' use of soybean seed produced from earlier planted Roundup Ready® soybean seed. View the complaint here.
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By Kevin E. Noonan —
Although the contours of the Federal Circuit’s response to the Supreme Court’s obviousness decision in KSR Int’l Co. v. Teleflex, Inc. are yet to be established, the Court has developed a penchant recently (see Patent Docs previous report) for using an uncharacteristic deference to jury determinations of fact for affirming invalidity findings based on obviousness.

This trend continues in Syngenta Seeds. The patentee asserted three patents (U.S. Patent Nos. 6,403,865; 6,075,185; and 6,320,100) relating to genetically-engineered corn against Monsanto, DeKalb Genetics Dow Agrosciences, Mycogen Plant Science, and Agrigenetics. The technology involved altering the native coding sequence of Bacillus thuringiensis (see below) insecticidal protein by increasing the percentage of G+C residues from 38% to "at least 60%" (Syngenta’s modified gene had a GC content of 65%). Since corn is known to have a preference for "GC-rich" codons, the change was directed at increasing the efficiency of the insecticidal Bt protein production in the genetically-engineered corn plants.Two of the patents (the ‘185 and ‘100 patents) were deemed not invalid, but not infringed, and Syngenta’s challenge of this determination was defeated by the Federal Circuit’s determination that Syngenta waived its purported basis for overturning the verdict below by not raising its objections to the underlying claim construction issue. The third patent (the ‘865 patent) was held infringed, but invalid for obviousness, and this is where the Court’s reasoning is interesting.
The District Court’s obviousness determination was based on a prior art reference, the Barton reference, that taught increased Bt gene production in plant cells (specifically, tobacco) by changing the coding sequence to use plant-preferred coding (specifically, by increasing the GC content of the coding sequence). The significance of these teachings was the subject of conflicting expert testimony at trial. The Federal Circuit explained that, since obviousness was a question of law based on underlying facts, its de novo review of the District Court’s obviousness determination was based on the jury’s determination of the underlying facts. The Federal Circuit performed this review using the substantial evidence standard, giving deference to the jury’s assessment of the persuasiveness of the factual and opinion evidence below, particularly the expert testimony. This analysis was applied both to the question of whether the Barton reference, taken as a whole, provided a suggestion towards the claimed Syngenta invention, and whether the skilled worker would have had a reasonable expectation of success.
In doing so, the Federal Circuit distinguished its precedent in Adang v. Fischhoff, that teachings relating to one plant species are not necessarily applicable to other plant species. Syngenta argued that the Barton reference teachings about the effects of codon substitution in tobacco would not have provided a reasonable expectation of success for similar substitutions in corn. Here, the absence of evidence that transformation of alternate species was not predictable (which had been asserted by one of the parties in Adang) was enough for the Federal Circuit to find that there was substantial evidence supporting the jury’s factual determination that the Barton reference provided a reasonable expectation that the success Barton reported for tobacco could be achieved in corn.
Finally, the plaintiff’s evidence of unexpected results was also held to be a question of fact, and the Federal Circuit found there was substantial (or at least sufficient) evidence to support the jury’s decision that this evidence was not enough to render the claims non-obvious.
The Federal Circuit’s readiness to abdicate (or at least attribute) its review of invalidity determinations to substantial evidence for the factual determinations made below is in stark contrast to other situations, like claim construction, that are legal questions based on underlying facts in which the Federal Circuit has jealously protected its de novo review prerogatives. It continues a trend noticed in the Pfizer case, and suggests that the Federal Circuit may be adopting jurisprudence less capable of being successfully challenged by certiorari petitions from unhappy litigants. It would be understandable if the Federal Circuit has become a little gun-shy from the constant drumbeat of Supreme Court reversals it has experienced over the past ten years. However, this approach does not appear to be consistent with its Congressional mandate to provide consistency and harmonization to patent law, and increases the likelihood of uncertain outcomes regarding obviousness that can be anticipated in the aftermath of the Supreme Court’s less rigorous obviousness standards enunciated in KSR.
Syngenta Seeds, Inc v. Monsanto Co. (Fed. Cir. 2007)
Nonprecedential disposition
Panel: Circuit Judges Mayer, Schall, and Bryson
Opinion by Circuit Judge Bryson -
By Kevin E. Noonan —
Treaties have a funny way of not having the results expected when they are signed. The Versailles Treaty and the Briand-Kellogg Pact did not prevent Germany from rearming prior to World War II; the United Nations Charter did not prevent the General Assembly from adopting resolutions contrary to the West’s best interests in the 1970’s; and the WTO and TRIPS have not resulted in the general reverence for intellectual property protection intended by Western countries in the developing world, particularly with regard to pharmaceuticals. Indeed, the combination of the Doha Declaration of 2001 and compulsory licensing provisions in national TRIPS implementing laws have created a crisis in certain areas, most particularly anti-AIDS drugs, where the levels of protection may be lower in the post-TRIPS world than they were before the GATT treaty was signed.

The editorial page of The Wall Street Journal objects to these developments. In an editorial entitled "Abbott’s Bad Precedent," the paper excoriates Abbott Laboratories for its decision to sell its anti-AIDS drug Kaletra® to Thailand at a reduced price. This outcome, according to The Journal, was the result of "browbeating" by the Thai government, "intimidation" from non-governmental organizations (NGOs) such as Doctors without Borders and Oxfam, and political spinelessness by the World Health Organization, who "brokered" the deal between the pharmaceutical company and Thailand.In one way, The Journal has a point – while Thailand’s actions with regard to anti-AIDS drugs are becoming commonplace (see "Abbott Agrees to Offer AIDS Drug at Reduced Price"), its inclusion of Plavix® for heart disease is harder to justify, since heart disease certainly doesn’t have the "national health emergency" status of AIDS that falls clearly within the WTO’s Doha Declaration exception. (Indeed, according to The Journal, neither AIDS nor heart disease qualifies for the exemption, each affecting about 1% of the Thai population; however, a far lower percentage of Brasilian citizens are affected by AIDS and given drugs from the government under similar drug-pricing schemes.) Moreover, the Thai government’s intention to transfer the three "negotiated" drugs (including Merck’s Stocrin®) to a for-profit state-owned company is unprecedented in these types of negotiated drug pricing schemes.
The Journal‘s editors are tacking against a strong headwind, however. The poor and developing nation members of the WTO support the ability of their governments to avoid patent royalty payments in the form of higher drug prices for their citizens suffering from AIDS (and, one suspects, other pandemics such as avian flu if they arise). International politics and permissive WTO policies make it almost a certainty not only that countries can avoid drug patent royalties domestically, but that the generic drug industry in each country can export anti-AIDS drugs to other poor or developing countries, also without liability. This has been the pattern developed in Brasil with regard to Merck’s efavirenz (Stocrin®) and in South Africa with a number of AIDS drugs. It is clearly the wave of the future, against which only creative solutions may prevail.
UPDATE: Last Friday, Brasil’s president signed into law a compulsory license for Merck’s efavirenz. This is the first time Brasil has made good on its threat to grant compulsory licenses on anti-AIDS drugs, after threatening several other Western drug companies with compulsory licenses and obtaining substantial discounts thereby. According to The Wall Street Journal, Merck offered a 30% discount while Brasil wanted a 60% discount.
This is the third in a series of articles exploring the
issue of compulsory licensing in developing countries. For additional
information on this topic, please see:- "A Modest Proposal Regarding Drug Pricing in Developing Countries" – May 2, 2007
