USPTO trademark record

COUPLER

Dead mark · Owner Vega Biotechnologies, Inc. · Classes 1, 9

Mark details

Owner: Vega Biotechnologies, Inc.
Serial number: 74264421
Registration number: 1757830
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals), 9 (Software / electronics / downloadable media)
Filed: 1992-04-10
Registered: 1993-03-16
Goods / services: biochemicals; namely, peptide synthesis reagents and DNA synthesis reagents; laboratory equipment; namely, polypeptide synthesizers

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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