EUV WAFER
LIVE

Serial Number

99244546

Owner

KLA Corporation

Attorney

Paul A. Rodriguez

Filing Date

Jun 20, 2025

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EUV WAFER Trademark

Serial Number: 99244546

EUV WAFER is a trademark filed by KLA Corporation on June 20, 2025. The trademark is classified under Class 9 (Computers & Electronics). The application is currently pending registration.

Owner Contact Info

KLA Corporation (5 trademarks)

One Technology Drive
Milpitas, CA 95035

Entity Type: 03

Trademark Details

Filing Date

June 20, 2025

Registration Date

Not Registered

Goods & Services

Apparatus and instruments for physics, namely, extreme ultraviolet (EUV) radiation-measurement wafers equipped with embedded EUV sensitive electronic sensors for monitoring wafer level EUV exposure and environmental conditions inside EUV semiconductor processing systems; Diagnostic equipment for research laboratory use, namely, EUV sensing wafers for measuring EUV radiation levels and chamber environmental characteristics during semiconductor wafer processing; Measures for measuring EUV radiation distribution and environmental characteristics within semiconductor process chambers; Computer software, recorded, for collecting, analyzing, and displaying EUV radiation and environmental characteristic data obtained during semiconductor processing; Computer software applications, downloadable, for collecting, analyzing, and displaying EUV radiation and environmental characteristic data obtained during semiconductor processing

Filing History

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Jun 9, 2026 GNEN
EXAMINER'S AMENDMENT ENTERED
Jun 9, 2026 XAEC
EXAMINERS AMENDMENT E-MAILED
Jun 9, 2026 GNEA
EXAMINERS AMENDMENT -WRITTEN
Jun 9, 2026 CNEA
TEAS/EMAIL CORRESPONDENCE ENTERED
May 12, 2026 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 12, 2026 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 12, 2026 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 12, 2026 GNRN
NON-FINAL ACTION E-MAILED
Feb 12, 2026 GNRT
NON-FINAL ACTION WRITTEN
Feb 12, 2026 CNRT
TEAS/EMAIL CORRESPONDENCE ENTERED
Jan 26, 2026 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 26, 2026 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jan 26, 2026 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Nov 18, 2025 GNRN
NON-FINAL ACTION E-MAILED
Nov 18, 2025 GNRT
NON-FINAL ACTION WRITTEN
Nov 18, 2025 CNRT
ASSIGNED TO EXAMINER
Nov 7, 2025 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Oct 28, 2025 NWOS
APPLICATION FILING RECEIPT MAILED
Jun 20, 2025 MAFR
NEW APPLICATION ENTERED
Jun 20, 2025 NWAP