Trademark Search  /  HSC HEMLOCK SEMICONDUCTOR CORPORATION

HSC HEMLOCK SEMICONDUCTOR CORPORATION

● Live · Registered

U.S. federal trademark · Serial No. 73613350 · Reg. No. 1467824

Mark
HSC HEMLOCK SEMICONDUCTOR CORPORATION
Status
Registered
Serial Number
73613350
Registration No.
1467824
Filing Date
August 6, 1986
Registration Date
December 8, 1987
Class(es)
Class 001

Owners

HEMLOCK SEMICONDUCTOR OPERATIONS LLC
16 · HEMLOCK, MI, US
DDP SPECIALTY ELECTRONIC MATERIALS US 9, LLC
16 · WILMINGTON,, DE, US
DOW SILICONES CORPORATION
03 · MIDLAND, MI, US
DOW CORNING CORPORATION
03 · MIDLAND, MI, US
DOW CORNING CORPORATION
03 · MIDLAND, MI, US
DOW CORNING CORPORATION
03 · MIDLAND, MI, US

Goods & Services

POLYCRYSTALLINE SILICON AND SILICON SOURCE CHEMICALS USED IN MANUFACTURING SEMICONDUCTOR DEVICES SUCH AS TRANSISTORS, RECTIFIERS, INTEGRATED CIRCUITS AND OTHER ELECTRONIC DEVICES

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