USPTO trademark record

PYRONIL

Dead mark · Owner ELI LILLY AND COMPANY · Classes 5

Mark details

Owner: ELI LILLY AND COMPANY
Serial number: 71638728
Registration number: 0582933
Status: EXPIRED (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1952-11-28
Registered: 1953-11-24
Goods / services: MEDICINAL PREPARATION OF 1-P-CHLOROPHENYL-2-PHENYL-4-PYRROLIDINO BUTENE USED IN THE TREATMENT OF ALLERGIC DISORDERS

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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