Packers Plus Energy Services Inc. v. Essential Energy Services Ltd., 2019 FCA 96
Justice Gleason; Justice Boivin - 2019-04-24
Read full decision. Automatically generated summary:
The appellants appeal from the judgment of the Federal Court in Packers Plus Energy Services Inc. v. Essential Energy Services Ltd., 2017 FC 1111 (per O’Reilly J.) in which the Federal Court dismissed the claim of the appellant, Packers Plus Energy Services Inc. (Packers), that the respondents, Essential Energy Services Ltd. and Tryton Tool Services Ltd., had infringed Packers’ Canadian Patent No. 2,412,072 (the 072 patent) and granted the respondents’ counterclaim for invalidity, finding the 072 patent invalid for anticipation and obviousness.
Decision relates to:
- A-31-18 - PACKERS PLUS ENERGY SERVICES INC. ET AL v. ESSENTIAL ENERGY SERVICES LTD., E which is an appeal from 2017 FC 1111 in T-1741-13