USPTO trademark record

CAS REGISTRY NUMBER

Live registered mark · Owner AMERICAN CHEMICAL SOCIETY · Classes 42

Mark details

Owner: AMERICAN CHEMICAL SOCIETY
Serial number: 73709416
Registration number: 1554178
Status: REGISTERED AND RENEWED
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 1988-02-04
Registered: 1989-08-29
Goods / services: PROVIDING NUMERICAL IDENTIFICATION OF CHEMICAL SUBSTANCES ON THE BASIS OF THEIR MOLECULAR STRUCTURE IN TECHNICAL PUBLICATIONS AND IN COMMUNICATIONS FOR USE BY SCIENTIFIC AND TECHNICAL WORKERS

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

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CAS REGISTRYLive

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