Trademark Search  /  MINISPHERES

MINISPHERES

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73430173 · Reg. No. 1299175

Mark
MINISPHERES
Status
Cancelled
Serial Number
73430173
Registration No.
1299175
Filing Date
June 13, 1983
Registration Date
October 9, 1984
Class(es)
Class 001

Owners

W. R. GRACE & CO.-CONN
03 · COLUMBIA, MD, US
W. R. Grace & Co.
03 · New York, NY, US
W. R. Grace & Co.
03 · New York, NY, US
W. R. Grace & Co.
03 · New York, NY, US

Goods & Services

a Catalyst Support for Use in Petroleum Hydrotreating

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