Sphereco competitive analysis

Explore patent oppositions filed by Sphereco against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Apr 9, 2026
Patent NumberTitleApplicantOpposition Date
Moisture-Erasable Note Taking SystemROCKET INNOVATIONSDec 15, 2023

Latest PTAB cases involving Sphereco

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

Peer Comparison New

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

Last updated on: Apr 9, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SPHERECO1 - - -
ROCKET INNOVATIONS - 2 - -