USPTO trademark record

SEMPREX

Dead mark · Owner Burroughs Wellcome Co. · Classes 5

Mark details

Owner: Burroughs Wellcome Co.
Serial number: 74338456
Registration number: 1879087
Status: CANCELLED - SECTION 8 (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1992-12-09
Registered: 1995-02-14
Goods / services: cold, allergy, pain and antiinflammatory compositions; namely, antihistamines, decongestants, expectorants, bronchodilators, antiinflammatory, analgesic and antitussive compositions and combinations …

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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