USPTO trademark record

G-TUBE

Live registered mark · Owner BIO PLAS, INC. · Classes 9

Mark details

Owner: BIO PLAS, INC.
Serial number: 75121341
Registration number: 2136257
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1996-06-03
Registered: 1998-02-10
Goods / services: biomedical research devices, namely, microcentrifuge tubes

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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