USPTO trademark record

KELFLO

Live registered mark · Owner MERCK & CO., INC. · Classes 31

Mark details

Owner: MERCK & CO., INC.
Serial number: 73079681
Registration number: 1054053
Status: REGISTERED AND RENEWED
Classes: 31 (Agricultural products)
Filed: 1976-03-08
Registered: 1976-12-07
Goods / services: XANTHAN GUM COMPOUND FOR USE AS A STABILIZER IN FEEDS

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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