GREFCHEM

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73251231 · Reg. No. 1167317

Mark

GREFCHEM

Status

Cancelled

Serial Number

73251231

Registration No.

1167317

Filing Date

February 25, 1980

Registration Date

September 1, 1981

Class(es)

Class 019

Owners

03 · Bala Cynwyd, PA, US

03 · Bala Cynwyd, PA, US

03 · Bala Cynwyd, PA, US

Chemically Bonded High Performance Magnesium Oxide Refractory Brick

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