Beam Profile Ellipsometry Trademark Details

Beam Profile Ellipsometry was registered on Tuesday, December 18, 2001 and is currently owned by Kla-Tencor Corporation under the registration number 2518933 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 11 years ago on Thursday, June 28, 2012, according to the United State Patent & Trademark Office
Word Mark Beam Profile Ellipsometry
Status Alive Registered 800 — Registered and Renewed

Current Owner

Kla-Tencor Corporation of San Jose, CA

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Other Trademarks for Kla-Tencor Corporation

Previous Owners

Therma-Wave, Inc. of Fremont, CA

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Other Trademarks for Therma-Wave, Inc.
Serial Number 75344868
Registration Number 2518933
Status Date Thursday, June 28, 2012
Filing Date Thursday, June 28, 2012
Registration Date Tuesday, December 18, 2001
Attorney Harold Milstein

Correspondent

Harold Milstein
Sheppard Mullin Richter & Hampton LLP
379 Lytton Avenue
Palo Alto CA 94301

Case File Statements

Disclaimer with Predetermined Text "Ellipsometry"
Goods & Services Optical Inspection Equipment, Comprised of at Least One Light Source Arranged to Interact with a Semiconductor Wafer in Order to Determine the Characteristics Thereof

Classifications

International Class Codes
009 — Class 9 consists mostly of instruments used for controlling vehicles (such as ships), scientific research, and all computer programs and software regardless of the recording media such as CD-ROMs, hard drives, downloads, etc.
U.S. Class Codes 021, 023, 026, 036, 038
Status 6 — Active
Status Date Saturday, September 13, 1997
First Use Anywhere Saturday, January 1, 1994
First Use In Commerce Saturday, January 1, 1994
Primary Code 009

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