Functional Claiming

Patent Claims to Virtual Smartphone for Automobile Fail Alice Test: KCG Technologies, LLC v. CarMax Auto Superstores, Inc.

Claims directed to a virtual smartphone that could be displayed on a vehicle touchscreen are patent-ineligible under 35 U.S.C. § 101 and the two-part Mayo/Alice patent-eligibility test, held the court in KCG Technologies, LLC v… Read More

CAFC Affirms Rejections of Computer Product-by-Process Claim

The Federal’s circuit has affirmed a Patent Trial and Appeal Board (PTAB) decision in turn affirming a patent examiner’s rejections under 35 U.S.C. § 101 for lack of patent-eligibility, and under 35 U.S.C. § 112 for lack of… Read More

Functional Claiming Can Spell Patent-Eligibility Doom

Granting a Rule 12 motion to dismiss, a court held patent-ineligible, under the Alice abstract idea test and 35 U.S.C. § 101, a patent claim that recited “determining automatically an optimal exposure level.”  SungKyunKwan U… Read More