USPTO trademark record

LOCK DOCTOR

Live registered mark · Owner HUGO SOLOMON & SON, INC. · Classes 6, 37

Mark details

Owner: HUGO SOLOMON & SON, INC.
Serial number: 73138360
Registration number: 1121285
Status: REGISTERED AND RENEWED
Classes: 6 (Metal goods), 37 (Construction / repair)
Filed: 1977-08-22
Registered: 1979-07-03
Goods / services: [ DOOR LOCKS AND KEYS AND LOCK HARDWARE ]; REPAIR AND REPLACEMENT SERVICES FOR DOOR LOCKS AND KEYS AND LOCK HARDWARE

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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