USPTO trademark record

PENNWALT

Dead mark · Owner PENNWALT CORPORATION · Classes 1

Mark details

Owner: PENNWALT CORPORATION
Serial number: 72378102
Registration number: 0924534
Status: EXPIRED (dead)
Classes: 1 (Chemicals)
Filed: 1970-12-07
Registered: 1971-11-30
Goods / services: SYNTHETIC RESIN IN BULK FORM

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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