USPTO trademark record

LOK-BLOK

Dead mark · Owner DINON PRECAST, INC. · Classes 19

Mark details

Owner: DINON PRECAST, INC.
Serial number: 73571246
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 19 (Building materials)
Filed: 1985-12-02
Registered: —
Goods / services: CONCRETE PRODUCTS-NAMELY, PAVING STONES

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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