Author Archives: Warren Woessner

Ex Parte Smith: What We’ve Got Here Is A Failure To Communicate!

In Ex parte Smith, Appeal No. 2016-007565 (PTAB, May 16, 2016), the Board reversed the examiner’s s.101 and 103 rejections of a claim to a modified flavivirus envelop (E) protein comprising a mutated envelop protein, where the unmodified E-To domain … Continue reading

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Ex parte Galloway – Two Correlations are Better than One

Although, somehow, examiners and PTAB Judges are supposed to refrain from considering anticipation or obviousness when evaluating claim elements for the “inventive step” required for patent eligibility, that’s just not possible. The claims in Ex parte Galloway were directed to … Continue reading

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Ex Parte Stone: The “Disappearing Doctor” Leaves a Medical Device Behind

I know that Fed. Cir. s 101 decisions are inherently more instructive than PTAB decisions, but PTAB (and district court) s. 101 decisions are like legal potato chips – if you sample one, you just can’t quit. For example, in … Continue reading

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PTO Releases Revised Guidance on Compliance with Mayo/Alice Rule

On April 19, the USPTO released a Memorandum from Robert Bahr, The Deputy Commissioner for Patent Examination Policy, that summarized the support required for a finding if a claim directed to a judicial exception to s. 101 eligibility under Step … Continue reading

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