35 USC § 103

Federal Circuit Defines Scope of Reasonably Pertinent Analogous Art

The Federal Circuit vacated a PTAB decision reversing the examiner’s obviousness rejection under 35 U.S.C. § 103 of patent claims directed to “a fire prevention and suppression system that prevents and extinguishes fire using… Read More

When Is Hindsight Impermissible in an Obviousness Rejection?

According to the PTAB, impermissible hindsight can be found in an obviousness analysis that modifies a reference without providing a rationale for such modification independent of the patent sought to be invalidated. In Apple Inc.… Read More