Alice

Patent Plaintiff Losing on Alice Isn’t an Exceptional Case

There was no exceptional case under 35 U.S.C. § 285 where a plaintiff filed and prosecuted a complaint alleging infringement of a patent whose claims were held invalid for failure to claim patent-eligible subject matter under 35… Read More

Fed. Cir.: Inertial Tracking System Is Patent-Eligible

Reversing a lower court judgment on the pleadings of invalidity, the Federal Circuit held that claims of U.S. Patent No. 6,474,159, directed to a motion-tracking system, were patent-eligible under 35 U.S.C. § 101 and the Mayo / A… Read More

CAFC Reverses E.D. Texas on Payment Data Patent-Eligibility

The Federal Circuit has reversed Eastern District of Texas Judge Gilstrap’s denial of a post-trial motion for a judgment of patent-ineligibility under 35 U.S.C. § 101 of three patents directed to accessing and storing payment d… Read More

Cryptography Claims Survive Patent-Eligibility Challenge

Here is further evidence that claims directed to processing data are not per se patent-ineligible: patent claims directed to cryptography applications have survived a motion to dismiss alleging invalidity under 35 U.S.C. § 101 an… Read More

Data Back-Up Claims Held Patent-Ineligible under Alice

In a clear demonstration that patent-eligibility and novelty go hand-in-hand – despite some courts’ denial of this reality – a court has held that claims directed to “remote mirroring of digital data” are patent-ineligib… Read More