HEMLOCK SEMICONDUCTOR
By: DOW CORNING CORPORATION
associated with 233 other trademarks
Polycrystalline silicon, polysilicon, silanes, and silicon source chemicals used in manufacturing silicone ingots and wafers for semiconductor devices...

Words that describe this trademark:

used manufacturing  polycrystalline silicon  silicon source  source chemicals  chemicals  polysilicon  manufacturing  silicone  silicon  silanes 

Serial Number:

77761306

Mark:

HEMLOCK SEMICONDUCTOR

Status:

Cancelled-Section 8

Status Date:

11-12-2021

Filing Date:

Registration Number:

3938499

Registration Date:

03-29-2011

Goods and Services:

Polycrystalline silicon, polysilicon, silanes, and silicon source chemicals used in manufacturing silicone ingots and wafers for semiconductor devices, for solar devices, for electronic devices, for mono-crystal solar cells, and for single-crystal solar cells

Mark Description:

N/A

Class:

Chemicals

Type of Mark:

Trademark

Published for Opposition Date:

10-20-2009

Owner:

Mark Drawing Status:

Standart Character Mark

Abandon Date:

N/A

Business Name:

SHAPIRO AND SILVERSTEIN PLLC

Correspondent Name:

Recent Trademark filings by this company