Trademark Search / SUB-PROCHEM

SUB-PROCHEM

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73666944 · Reg. No. 1475553

Mark

SUB-PROCHEM

Status

Cancelled

Serial Number

73666944

Registration No.

1475553

Filing Date

June 18, 1987

Registration Date

February 9, 1988

Class(es)

Class 001

Owners

03 · NEWARK, CA, US

03 · NEWARK, CA, US

03 · NEWARK, CA, US

LOW PARTICLE PROCESS CHEMICALS USED IN THE MANUFACTURE OF SEMICONDUCTORS

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