USPTO trademark record

PIPET HELPER

Live registered mark · Owner BRINKMANN INSTRUMENTS, INC. · Classes 9

Mark details

Owner: BRINKMANN INSTRUMENTS, INC.
Serial number: 75103531
Registration number: 2111755
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1996-05-13
Registered: 1997-11-11
Goods / services: vacuum applicators for use with pipets for transferring quantities of liquid via a separate measuring vessel

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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