USPTO trademark record

PORO

Dead mark · Owner PORO COLLEGE PRODUCTS COMPANY, INC. · Classes 3, 5

Mark details

Owner: PORO COLLEGE PRODUCTS COMPANY, INC.
Serial number: 71507538
Registration number: 0502991
Status: EXPIRED (dead)
Classes: 3 (Cosmetics / cleaning), 5 (Pharmaceuticals)
Filed: 1947-07-05
Registered: 1948-10-19
Goods / services: LIQUID AND OINTMENT PREPARATIONS FOR THE HAIR, SCALP AND TEMPLES, PRESSING OILS, SHAMPOO PREPARATIONS, BRILLIANTINE, CROQUIGNOLE OIL, COLD CREAM, VANISHING CREAM, DEODORANT, TALCUM POWDER, FACE POWDE…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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