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What About Know-How: Heightened Obviousness And Lowered Disclosure Is Not A Panacea To The American Patent System For Biotechnology Medication And Pharmaceutical Inventions In The Post-Ksr Era, Yi-Chen Su

Marquette Intellectual Property Law Review

In KSR International Co. v. Teleflex, Inc., the Supreme Court rejected the Federal Circuit's rigid application of the teaching, suggestion, or motivation test (TSM test), and replaced it with an expansive and flexible approach, in determining the question of obviousness. Nevertheless, an expansive and flexible approach to obviousness may not be consistent with the international norms of practice if it is applied literally. The U.S. Patent and Trademark Office's literal application of the decision has essentially created another set of inflexible rules, which is contrary to the Supreme Court's intent. The Federal Circuit's recent decision in In re Kubin cautiously …