Source: https://patentlyo.com/patent/priority-rights
Timestamp: 2019-04-25 06:15:04+00:00

Document:
In Cohesive Technologies, the Federal Circuit issued a reminder that the novelty analysis of 35 U.S.C. §102 is separate and distinct from the nonobviousness analysis of 35 U.S.C. §103(a). The court notes that some prior art evidence – such as inherent elements of a disclosure – used for anticipation argument may not be used in obviousness analyses. That result is in tension with the traditional understanding that § 102 material may be used for §103(a) analysis.
In a recent e-mail, Professor Isaacs (NKU) saw that tension as a reason to for courts to take a fresh look at the text of §103(a). This is especially timely in light of the recent cases such as eBay, KSR, and MedImmune where the Supreme Court had no trouble altering longstanding precedent.
Under a plain reading of §103(a), post-invention references cannot negate patentability because they were not available “at the time the invention was made.” Similarly, secret prior art – almost by definition – could not be known by one of ordinary skill in the art – especially under the Supreme Court’s new “common sense” approach to obviousness.
Of course, these arguments have been tried before – and failed.
Perhaps the time is right for a challenge.

References: §102
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