USPTO trademark record

OS-CAL ULTRA

Live registered mark · Owner Hoechst Marion Roussel, Inc. · Classes 5

Mark details

Owner: Hoechst Marion Roussel, Inc.
Serial number: 75779132
Registration number: 2740662
Status: REGISTERED AND RENEWED
Classes: 5 (Pharmaceuticals)
Filed: 1999-08-19
Registered: 2003-07-22
Goods / services: vitamins, mineral supplements and calcium supplements

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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