patent prosecution

September 13, 2019
Fibre optic cable photographed in the dark

Patent Specification Interpreted as Admission of Common General Knowledge

2019 FC 1065 – Canada's Federal Court ruled that two fiber optics patents were obvious in light of an admission made in the background sections.
July 8, 2019
uniloc

Federal Circuit Reinstates Software Patents in Favour of Alleged Patent Troll

Uniloc USA, Inc v  ADP, LLC (Fed. Cir., 2018-1132, 2018-1346) Software patents are notoriously difficult to obtain because they often claim outcomes or results, which are […]
April 30, 2019
GUI

Stock Trading GUI Falls Short of Patentability Requirements in US

Fed. Cir. 2017-2257 - CAFC Reaffirms: GUI That Merely Collects and Displays Data Is Not Patentable