PYROROCK

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73208650 · Reg. No. 1142577

Mark

PYROROCK

Status

Cancelled

Serial Number

73208650

Registration No.

1142577

Filing Date

March 23, 1979

Registration Date

December 9, 1980

Class(es)

Class 019

Owners

03 · CHICAGO, IL, US

03 · Chicago, IL, US

Gypsum Board for Use in Construction

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