USPTO trademark record

KERUN

Live registered mark · Owner NANJING KERUN FINE CHEMICAL CO., LTD. · Classes 1

Mark details

Owner: NANJING KERUN FINE CHEMICAL CO., LTD.
Serial number: 79016380
Registration number: 3159130
Status: SECTION 71 ACCEPTED
Classes: 1 (Chemicals)
Filed: 2005-08-11
Registered: 2006-10-17
Goods / services: Metal tempering preparations; quenching oil for metal working; metal annealing preparations; quench liquid for metal working

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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