USPTO trademark record

LICHROSPHER

Live registered mark · Owner E. MERCK · Classes 1

Mark details

Owner: E. MERCK
Serial number: 73008433
Registration number: 1018639
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1973-12-10
Registered: 1975-08-26
Goods / services: CHROMATOGRAPHIC ADSORBENTS

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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