USPTO trademark record

NEOFIL

Dead mark · Owner MERCK KGAA · Classes 1

Mark details

Owner: MERCK KGAA
Serial number: 86726512
Registration number: 4954907
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals)
Filed: 2015-08-17
Registered: 2016-05-10
Goods / services: Chemicals used in industry, science and photography, namely, Perhydropolysilazane for use in the manufacture of semiconductors

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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