Ontario competitive analysis

Explore Ontario's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Jul 9, 2026
Patent NumberPublication DateTitleTotal Oppositions
Dec 21, 2022Method And Apparatus For The Preparation Of Calcium Carbonate Coated Calcium Hydroxide Particles2
Jun 5, 2019Container With Removable Portion2

Latest PTAB cases involving Ontario

Discover the latest PTAB cases involving Ontario, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Ontario with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jul 9, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ONTARIO - 4 - -
NESTLE194256 - -
SOCIT DES PRODUITS NESTL149 - - -