USPTO trademark record

SPGM

Live registered mark · Owner Clean Diesel Technologies, Inc. · Classes 7

Mark details

Owner: Clean Diesel Technologies, Inc.
Serial number: 88129522
Registration number: 5739436
Status: REGISTERED
Classes: 7 (Machines)
Filed: 2018-09-24
Registered: 2019-04-30
Goods / services: Catalytic converter units for vehicle exhausts; Catalytic converters; Catalytic converters for motors and engines; Enhancement parts for internal combustion engines, namely, fuel catalysts; Emission …

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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