Trademark Search  /  Q-ROK

Q-ROK

● Live · Registered

U.S. federal trademark · Serial No. 71682587 · Reg. No. 0625173

Mark
Q-ROK
Status
Registered
Serial Number
71682587
Registration No.
0625173
Filing Date
March 1, 1955
Registration Date
April 17, 1956
Class(es)
Class 019

Owners

U.S. SILICA COMPANY
03 · Katy, TX, US
PENNSYLVANIA GLASS SAND CORPORATION
03 · Frederick, MD, US

Goods & Services

SILICA

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