Trademark Search  /  ADDITIVE R

ADDITIVE R

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74090520 · Reg. No. 1653383

Mark
ADDITIVE R
Status
Cancelled
Serial Number
74090520
Registration No.
1653383
Filing Date
August 23, 1990
Registration Date
August 13, 1991
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

sulfur oxide reduction additive for 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.