USPTO trademark record

GROLINE

Live registered mark · Owner Hanna Instruments Inc. · Classes 9

Mark details

Owner: Hanna Instruments Inc.
Serial number: 87062921
Registration number: 6161018
Status: SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2016-06-07
Registered: 2020-09-29
Goods / services: ph meters not for sale to mass market retail or hardware stores

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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