Trademark Overview

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On Thursday, July 22, 1971, a trademark application was filed for E-GAS with the United States Patent and Trademark Office. The USPTO has given the E-GAS trademark a serial number of 72398100. The federal status of this trademark filing is EXPIRED as of Monday, July 5, 1993. This trademark is owned by WILL ROSS, INC.. The E-GAS trademark is filed in the Chemical Products category with the following description:

SILICON ETCHING GAS

General Information

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Serial Number	72398100
Word Mark	E-GAS
Filing Date	Thursday, July 22, 1971
Status	900 - EXPIRED
Status Date	Monday, July 5, 1993
Registration Number	0943521
Registration Date	Tuesday, September 26, 1972
Mark Drawing	5W23 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition Date	NOT AVAILABLE

Trademark Statements

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Disclaimer	APPLICANT DISCLAIMS THE WORD "GAS" APART FROM THE MARK AS SHOWN.
Goods and Services	SILICON ETCHING GAS
Pseudo Mark	E GAS

Classification Information

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International Class	001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes	006
Class Status Code	9 - Expired
Class Status Date	Monday, July 5, 1993
Primary Code	006
First Use Anywhere Date	Sunday, November 30, 1969
First Use In Commerce Date	Sunday, November 30, 1969

Trademark Owner History

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Party Name	WILL ROSS, INC.
Party Type	30 - Original Registrant
Legal Entity Type	03 - Corporation
Address	MILWAUKEE, WI 53209

Trademark Events

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Event Date	Event Description
Monday, July 5, 1993	EXPIRED SEC. 9
Tuesday, February 27, 1979	REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Related Keywords

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etching silicon