Trademark Search  /  SEH

SEH

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73341456 · Reg. No. 1240043

Mark
SEH
Status
Cancelled
Serial Number
73341456
Registration No.
1240043
Filing Date
December 14, 1981
Registration Date
May 31, 1983
Class(es)
Class 009

Owners

Shin-Etsu Handotai Co., Ltd.
03 · Chiyoda-ku, Tokyo, JP
Shin-Etsu Handotai Co., Ltd.
03 · Chiyoda-ku, Tokyo, JP
Shin-Etsu Handotai Co., Ltd.
03 · Chiyoda-ku, Tokyo, JP

Goods & Services

Polycrystal Silicon in the Form of Rods or Chips for Semiconductor Use; Single Crystal Silicon in the Form of Rods or Wafers for Semiconductor Use; Silicon Epitaxial Wafers for Semiconductor Use; Single Crystal Group III-V Compound in the Form of Rods or Wafers for Semiconductor Use; Epitaxial Wafers of Group III-V Compound for Semiconductor Use

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