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Metasearch Systems competitive analysis

Latest PTAB cases involving Metasearch Systems

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

Last updated on: Feb 2, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Metasearch Systems

CBM2014-00050Dec 19, 2013AMERICAN EXPRESSMETASEARCH SYSTEMSFinal Written Decision
CBM2014-00019Oct 22, 2013AMERICAN EXPRESSMETASEARCH SYSTEMSInstitution Denied
CBM2014-00001Oct 1, 2013AMERICAN EXPRESSMETASEARCH SYSTEMSFinal Written Decision

Peer Comparison New

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

Last updated on: Jan 29, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
METASEARCH SYSTEMS - - - 3
AMERICAN EXPRESS - - 6 -