USPTO trademark record

COLPRO

Dead mark · Owner AMERICAN HOME PRODUCTS CORPORATION · Classes 5

Mark details

Owner: AMERICAN HOME PRODUCTS CORPORATION
Serial number: 72213272
Registration number: 0798484
Status: EXPIRED (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1965-03-04
Registered: 1965-11-09
Goods / services: PROGESTATIONAL PREPARATION

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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