EPOCH
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Key Information
Ownership
EI
Address
129 Concord Road
Billerica, MA 01821
Critical Dates
First Use Date
Sep 1, 2006
Filing Date
Nov 9, 2006
Registration Date
Jun 24, 2008
Mark Descriptions
Goods
Class 1
Chemical solutions for use in the manufacturing and processing of semiconductors, namely, photoresist stripper, benotriazole (BTA), and L-Proline solution
Class 3
Chemical mechanical polishing (CMP) slurry and Chemical mechanical planarization (CMP) slurry for use in the manufacturing and processing of semiconductors in the opto-electronics and photonics industries; Chemical mechanical polishing slurry for Liquid Crystal Display (LCD), Organic Light Emitting Diodes (O-LED), Light Emitting Diode (LED), Glass Thinning...
Mark Elements
Text Mark
EPOCH
Category
Trademark
Standard Characters
No
Color Claim
No
Drawing/Image Description
The mark consists of the word "EPOCH" in capital letters and a crescent swish in the background.
Design Search Codes
26.17.09
Bands, curvedTrademark Timeline
First Use
First Use in Commerce
Filing Date
Publication Date
Registration Date
Trademark Assignment
Assigned to CMC MATERIALS TAIWAN CO., LTD.
Trademark Assignment
Assigned to ENTEGRIS, INC.
USPTO Records
No documents found for this trademark.