Trademark Search  /  HGR

HGR

● Live · Registered

U.S. federal trademark · Serial No. 74139471 · Reg. No. 1756289

Mark
HGR
Status
Registered
Serial Number
74139471
Registration No.
1756289
Filing Date
February 14, 1991
Registration Date
March 9, 1993
Class(es)
Class 001

Owners

Calgon Carbon Corporation
03 · Moon Township, PA, US
Calgon Carbon Corporation
03 · Pittsburgh, PA, US
Calgon Carbon Corporation
03 · Pittsburgh, PA, US

Goods & Services

granular activated carbon for removal of mercury from gaseous streams or environments in the natural gas processing industry, the metal refining industry, the electronics manufacturing industry, the battery production industry, the light bulb production industry and the caustic production industry

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.