USPTO trademark record

ZIMPRO

Live registered mark · Owner Sterling Drug Inc. · Classes 7, 9, 11

Mark details

Owner: Sterling Drug Inc.
Serial number: 73152563
Registration number: 1141997
Status: REGISTERED AND RENEWED
Classes: 7 (Machines), 9 (Software / electronics / downloadable media), 11 (Appliances / lighting)
Filed: 1977-12-19
Registered: 1980-12-02
Goods / services: High Pressure Pumps for Transfer of Sludge and Other Abrasive or Corrosive Slurries; [ Computer Units and Programs Recorded on Tapes, Cards and Discs ]; Pollution Control Equipment-Namely, Thermal Sl…

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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