USPTO trademark record

AMBAC INTERNATIONAL

Live registered mark · Owner Ambac International Corporation · Classes 1, 7, 9

Mark details

Owner: Ambac International Corporation
Serial number: 76032483
Registration number: 2557949
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals), 7 (Machines), 9 (Software / electronics / downloadable media)
Filed: 2000-04-24
Registered: 2002-04-09
Goods / services: [CHEMICAL FUEL ADDITIVES FOR USE WITH DIESEL OR GASOLINE FUELED ENGINES THAT ENHANCE THE FUELING SYSTEM PERFORMANCE]; FUEL INJECTION PUMPS AND INJECTORS FOR USE ON DIESEL AND GASOLINE ENGINES; AFTERM…

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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