USPTO trademark record

LOK-BLOK

Dead mark · Owner UPSON BROTHERS, INCORPORATED · Classes 8

Mark details

Owner: UPSON BROTHERS, INCORPORATED
Serial number: 71638745
Registration number: 0613004
Status: EXPIRED (dead)
Classes: 8 (Hand tools)
Filed: 1952-11-28
Registered: 1955-09-27
Goods / services: SPECIAL TOOLS-NAMELY, SCREW-DRIVERS

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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