USPTO trademark record

NITRO BLACK

Dead mark · Owner Hardline Heat Treating Inc · Classes 37, 40

Mark details

Owner: Hardline Heat Treating Inc
Serial number: 86913172
Registration number: Not registered
Status: ABANDONED - NO STATEMENT OF USE FILED (dead)
Classes: 37 (Construction / repair), 40 (Treatment of materials)
Filed: 2016-02-19
Registered: —
Goods / services: Applying protective coatings to metals; Metal alloy coating services; Metal heat treating services by means of a thermal and chemical process that improves the corrosion resistance and changes the su…

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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