Category Archive: Non-Analogous Art

Nov 29

Federal Circuit Broadly Affirms PTAB’s Determinations on Analogous Art, Motivation to Combine References, and Obviousness of Claims

The level of deference the Federal Circuit gives to the Board’s IPR decisions has been surprising to many practitioners, considering the Court’s reputation for reversing district court decisions.  The trend of deference to the Board continues, as illustrated in Unwired Planet, LLC v. Google Inc., 2015-1810, -1811, Nov. 15, 2016. Unwired involved one patent, U.S. …

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Sep 01

PTAB Reversed Based on Non-Analogous Art Theory

Although In re Natural Alternatives LLC (Fed. Cir. August 31, 2016) is not an IPR appeal, it should be of interest to those who care about IPRs and PGRs because it reflects a successful appeal from the Patent Trial & Appeal Board (PTAB) involving the fairly rare issue of non-analogous art. Natural Alternatives (NA) owns US …

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Oct 20

PTAB Disqualifies Art as Being Non-Analogous to Claimed Invention

A limited number of cases, to date, have dealt with the issue of analogous prior art in an obviousness analysis. In Schott Gemtron Corp. v. SSW Holding Co., IPR2014-00358, the Board addressed this type of issue, finding in favor of Patent Owner that the art-at-issue was not analogous and, thus, disqualifying its use in the IPR …

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Apr 02

19 for 20: Tire Pressure-Monitoring Patent is 19th Put Into Inter Partes Review Trial

Schrader-Bridgeport was successful in forcing a patent owned by Continental Automotive Systems US into an inter partes review trial, in the case styled as Schrader-Bridgeport International, Inc. v. Continental Automotive Sys. US, Inc. (IPR2013-00014), involving US Patent No. 6,998,973.  The Board granted the IPR trial based on all 10 challenged claims and on one of …

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