PTAB Finds Patent Claims Directed to Organizing Digital Images Patent-Ineligible in CBM Review

The Patent Trial and Appeal Board (“PTAB”) has held all claims of U.S. Patent No. 7,260,587 patent-ineligible under 35 U.S.C. § 101, and the rubric of Alice Corp. v. CLS Bank.  Bank of America, NA v. Intellectual Ventures II… Read More

PTAB Invalidates Financial Administration Patent Claims in CBM Review

Patent claims directed to “administration of financial accounts” are not patent-eligible under 35 U.S.C. § 101, held the Patent Trial and Appeal Board (“PTAB”) during a Covered Business Method (“CBM”) post-grant revie… Read More

Functionally-Described Structural Recitations in Method Patent Claims Can Be Indefinite

A patent claim’s recitation of a structural feature was held indefinite under 35 U.S.C. § 112 because the court found that that the claim term in question – “processing system” – was indefinite functional language. Thus… Read More

Patent Claims Directed to Filtering Internet Content Not Patent-Eligible

Patent claims directed to “filtering Internet content” were held invalid under 35 U.S.C. § 101 in Bascom Global Internet Servs., Inc. v. AT&T Mobility LLC, No. 3:14-cv-3942-M (N.D. Tex May 15, 2015). The court held that,… Read More

Means-Plus-Function Claims Are Dangerous in Software Patents

The latest example of the danger of drafting software patent claims to include means-plus-function limitations comes from Eon Corp. IP Holdings LLC v. AT&T Mobility LLC, No. 2014-1392 (Fed. Cir. May 6, 2015).  U.S. Patent No.… Read More