Trademark Search  /  PERFECT SILICON

PERFECT SILICON

● Live · Registered

U.S. federal trademark · Serial No. 78537671 · Reg. No. 3231772

Mark
PERFECT SILICON
Status
Registered
Serial Number
78537671
Registration No.
3231772
Filing Date
December 23, 2004
Registration Date
April 17, 2007
Class(es)
Class 009

Owners

GLOBALWAFERS CO., LTD.
22 · HSINCHU, TW
SUNEDISON SEMICONDUCTOR LIMITED
03 · STRAITS TRADING BUILDING, SG
SUNEDISON, INC.
03 · ST. PETERS, MO, US
MEMC Electronic Materials, Inc.
03 · St. Peters, MO, US
MEMC Electronic Materials, Inc.
03 · St. Peters, MO, US

Goods & Services

Silicon wafers

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