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SEMI-SPERSE

● Live · Registered

U.S. federal trademark · Serial No. 74525909 · Reg. No. 1917115

Mark
SEMI-SPERSE
Status
Registered
Serial Number
74525909
Registration No.
1917115
Filing Date
May 17, 1994
Registration Date
September 5, 1995
Class(es)
Class 001

Owners

CMC MATERIALS LLC
16 · WILMINGTON, DE, US
CMC MATERIALS, INC.
03 · AURORA, IL, US
CABOT MICROELECTRONICS CORPORATION
03 · AURORA, IL, US
Cabot Corporation
03 · Boston, MA, US
Cabot Corporation
03 · Boston, MA, US
Cabot Corporation
03 · Boston, MA, US

Goods & Services

aqueous metal oxide dispersions for use in semiconductor polishing

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