USPTO trademark record

C GLASS

Live registered mark · Owner Bock Water Heaters, Inc. · Classes 11

Mark details

Owner: Bock Water Heaters, Inc.
Serial number: 74444247
Registration number: 1909896
Status: REGISTERED AND RENEWED
Classes: 11 (Appliances / lighting)
Filed: 1993-10-05
Registered: 1995-08-08
Goods / services: refractory linings sold as a component of water heaters

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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