USPTO trademark record

DEEP-ROCK

Live registered mark · Owner Dependable Chemical Co., Inc. · Classes 19

Mark details

Owner: Dependable Chemical Co., Inc.
Serial number: 74300236
Registration number: 1770077
Status: REGISTERED AND RENEWED
Classes: 19 (Building materials)
Filed: 1992-08-03
Registered: 1993-05-11
Goods / services: concrete and masonry patching compound

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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