Trademark Search / HET

HET

○ Dead · Cancelled

U.S. federal trademark · Serial No. 71649709 · Reg. No. 0589148

Mark

HET

Status

Cancelled

Serial Number

71649709

Registration No.

0589148

Filing Date

July 2, 1953

Registration Date

April 27, 1954

Class(es)

Class 001

Owners

VELSICOL CHEMICAL CORPORATION

03 · ROSEMONT, IL, US

OCCIDENTAL CHEMICAL CORPORATION

03 · NIAGARA FALLS, NY, US

HOOKER ELECTROCHEMICAL COMPANY

03 · NIAGARA FALLS, NY, US

Goods & Services

1,4,5,6,7,7-HEXACHLOROBICYCLO-(2.2.1)-5-HEPTENE-2,3-DICARBOXYLIC ACID [ AND ANHYDRIDE, ] ALSO KNOWN AS HEXACHLOROENDOMETHYLENETETRAHYDROPHTHALIC ACID [ AND ANHYDRIDE, ] ALSO KNOWN AS CHLORENDIC ACID [ AND ANHYDRIDE ]

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