USPTO trademark record

DUO-LOCK

Live registered mark · Owner Haimer GmbH · Classes 7, 8

Mark details

Owner: Haimer GmbH
Serial number: 79141225
Registration number: 4669168
Status: PARTIAL SECTION 71 ACCEPTED
Classes: 7 (Machines), 8 (Hand tools)
Filed: 2013-11-11
Registered: 2015-01-13
Goods / services: Machine tools, namely, chasers, [ broaches, die-cutting machines, ] machine tools for the cutting and forming of materials, end-milling tools, ball-nose end-mill tools, milling tools, slit milling to…

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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