USPTO trademark record

MALLINCKRODT

Dead mark · Owner MALLINCKRODT CHEMICAL WORKS · Classes 1

Mark details

Owner: MALLINCKRODT CHEMICAL WORKS
Serial number: 71401576
Registration number: 0359706
Status: EXPIRED (dead)
Classes: 1 (Chemicals)
Filed: 1938-01-05
Registered: 1938-08-30
Goods / services: ACETALDEHYDE, ACETANILID, ACETIC ANHYDRIDE, ACETOACETIC ESTER, ACETONE, ACETPHENETIDIN, ACID ACETIC, ACID ACETIC GLACIAL, ACID ACETYLSALICYLIC, ACID ARSENIC, ACID ARSENOUS, ACID BENZOIC, ACID BORIC, …

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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MALLINCKRODTDead

Classes 1 (Chemicals), 3 (Cosmetics / cleaning), 5 (Pharmaceuticals), 6 (Metal goods), 7 (Machines), 8 (Hand tools), 9 (Software / electronics / downloadable media), 10 (Medical devices), 12 (Vehicles), 13 (Firearms), 14 (Jewellery / watches), 15 (Musical instruments), 16 (Paper / printed matter), 17 (Rubber / plastics), 18 (Leather goods / bags), 19 (Building materials), 20 (Furniture), 21 (Household goods), 22 (Ropes / textiles raw), 24 (Fabrics), 26 (Haberdashery), 27 (Floor coverings), 28 (Games / toys / sports), 29 (Food (meat, dairy)), 30 (Food (coffee, bread, sweets)), 31 (Agricultural products), 32 (Beers / non-alcoholic drinks), 34 (Tobacco), 35 (Advertising / retail / business services), 36 (Finance / insurance), 37 (Construction / repair), 38 (Telecom / streaming / broadcasting), 39 (Transport / travel), 40 (Treatment of materials), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting)) · MALLINCKRODT CHEMICAL WORKS

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