USPTO trademark record

MALLINCKRODT

Dead mark · Owner MALLINCKRODT, INC. · Classes 37

Mark details

Owner: MALLINCKRODT, INC.
Serial number: 74170579
Registration number: 1733584
Status: CANCELLED - SECTION 8 (dead)
Classes: 37 (Construction / repair)
Filed: 1991-05-28
Registered: 1992-11-17
Goods / services: waste disposal services for others, specifically laboratory chemical disposal services

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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