PRX

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74621803 · Reg. No. 2044458

Mark

PRX

Status

Cancelled

Serial Number

74621803

Registration No.

2044458

Filing Date

January 13, 1995

Registration Date

March 11, 1997

Class(es)

Class 001

Owners

03 · Santa Clara, CA, US

03 · Santa Clara, CA, US

03 · Santa Clara, CA, US

photolithography chemicals for use in the semiconductor industry, namely positive photoresist strippers

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