USPTO trademark record

TRYPTICASE

Dead mark · Owner BECTON, DICKINSON AND COMPANY · Classes 1

Mark details

Owner: BECTON, DICKINSON AND COMPANY
Serial number: 72393528
Registration number: 0928958
Status: EXPIRED (dead)
Classes: 1 (Chemicals)
Filed: 1971-06-01
Registered: 1972-02-15
Goods / services: LABORATORY CULTURE MEDIUMS

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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