USPTO trademark record

CPLEX

Live registered mark · Owner CPLEX OPTIMIZATION, INC. · Classes 9

Mark details

Owner: CPLEX OPTIMIZATION, INC.
Serial number: 74330800
Registration number: 1790210
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1992-08-31
Registered: 1993-08-31
Goods / services: mathematical programming software and user manuals sold as a unit used for formulating and solving optimization problems in the fields of business decision making, operations research and management …

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to CPLEX.

C-PLEXLive

Classes 1 (Chemicals), 5 (Pharmaceuticals), 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)) · Meso Scale Diagnostics, LLC.

C-PLEXLive

Classes 1 (Chemicals), 5 (Pharmaceuticals), 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)) · Meso Scale Diagnostics, LLC.

C-PLEXDead

Classes 1 (Chemicals), 5 (Pharmaceuticals), 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)) · Meso Scale Diagnostics, LLC.

C-PLEXDead

Classes 1 (Chemicals), 5 (Pharmaceuticals), 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)) · Meso Scale Diagnostics, LLC

C-PLEXDead

Classes 36 (Finance / insurance), 38 (Telecom / streaming / broadcasting), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting)) · C-Plex Europe Limited

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