Optiyield Trademark Details

Optiyield was registered on Tuesday, June 17, 2003 and is currently owned by Air Products and Chemicals, Inc. under the registration number 2727315 . This mark is dead with a status of Cancelled - Section 8. The last case file activity for this mark occured 14 years ago on Saturday, January 23, 2010, according to the United State Patent & Trademark Office
Word Mark Optiyield
Status Dead Registered 710 — Cancelled - Section 8

Current Owner

Air Products and Chemicals, Inc. of Allentown, PA

View all trademarks for Air Products and Chemicals, Inc.
Other Trademarks for Air Products and Chemicals, Inc.
Serial Number 78153376
Registration Number 2727315
Status Date Saturday, January 23, 2010
Filing Date Saturday, January 23, 2010
Registration Date Tuesday, June 17, 2003
Attorney Geoffrey L. Chase

Correspondent

Geoffrey L. Chase
Air Products and Chemicals, Inc.
7201 Hamilton Blvd.
Allentown PA 18195

Case File Statements

Goods & Services Aqueous tetramethylammoniumhydroxide as a resist developer in patterning silicon wafers for electronic circuitry in microlithography

Classifications

International Class Codes
001 — Class 1 includes mainly chemical products used in industry, science and agriculture, including those which go to the making of products belonging to other trademark classes. Examples include compost, salt for preserving non-foodstuffs, and certain additives for the food industry.
U.S. Class Codes 001, 005, 006, 010, 026, 046
Status 2 — Sec. 8 – Entire Registration
Status Date Saturday, January 23, 2010
First Use Anywhere Monday, June 17, 2002
First Use In Commerce Monday, June 17, 2002
Primary Code 001

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