IP Verse

American Express competitive analysis

Latest publications and patents of American Express New

Explore the latest publications and patents granted to American Express, showcasing their recent innovations and technological advancements.

Latest PTAB cases involving American Express

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

Last updated on: Oct 14, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving American Express

CBM2018-00035Apr 23, 2018AMERICAN EXPRESSSIGNATURE SYSTEMSFinal Written Decision
IPR2017-00797Jan 28, 2017AMERICAN EXPRESS TRAVEL RELATED SERVICESGRECIATerminated
IPR2017-00799Jan 28, 2017AMERICAN EXPRESS TRAVEL RELATED SERVICESGRECIATerminated
IPR2017-00801Jan 28, 2017AMERICAN EXPRESS TRAVEL RELATED SERVICESGRECIATerminated
CBM2015-00153Jun 12, 2015AMERICAN EXPRESSSIGNATURE SYSTEMSInstitution Denied
CBM2015-00098Mar 6, 2015AMERICAN EXPRESSMAXIM INTEGRATED PRODUCTSTerminated-Settled
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 American Express with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 9, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
AMERICAN EXPRESS - - 6 -
MAXIM INTEGRATED PRODUCTS - - 117
METASEARCH SYSTEMS - - - 3
SIGNATURE SYSTEMS - - - 2