HD-4

○ Dead · Expired

U.S. federal trademark · Serial No. 72432046 · Reg. No. 0962398

Mark

HD-4

Status

Expired

Serial Number

72432046

Registration No.

0962398

Filing Date

August 7, 1972

Registration Date

July 3, 1973

Class(es)

Class 001

Owner

03 · DES PLAINES, IL, US

HYDRODEALKYLATION CATALYST

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