Trademark Search  /  ADDITIVE GSO

ADDITIVE GSO

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74161107 · Reg. No. 1765177

Mark
ADDITIVE GSO
Status
Cancelled
Serial Number
74161107
Registration No.
1765177
Filing Date
April 26, 1991
Registration Date
April 13, 1993
Class(es)
Class 001

Owners

W. R. Grace & Co.-Conn.
03 · New York, NY, US
W. R. Grace & Co.-Conn.
03 · New York, NY, US
W. R. Grace & Co.-Conn.
03 · New York, NY, US

Goods & Services

zeolite containing additive used to increase octane in a fluid cracking catalyst unit

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