ALIGNMENT WAFER
Live / Applied — Response to non-final action entered (as of 31 Mar 2026)
What this means for you
Not registered yet, but its 05 Jun 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99220343
- Mark type
- Stylized text
- Filed
- 05 Jun 2025
- Attorney of record
- Paul A. Rodriguez
Goods and services
- Class 009 — Scientific and electric apparatus: Apparatus and instruments for physics, namely, process monitoring wafers, in-situ process monitoring wafers for detecting and measuring the offset between a wafer and a chuck, wafer edge-mounted optical sensors for monitoring and correcting wafer placement, wafers for providing output data to improve alignment and placement of wafers in semiconductor manufacturing tools, optical sensor-equipped wafers for process control and alignment verification; Diagnostic equipment for research laboratory use, namely, process monitoring wafers, in-situ process monitoring wafers for detecting and measuring the offset between a wafer and a chuck, wafer edge-mounted optical sensors for monitoring and correcting wafer placement, wafers for providing output data to improve alignment and placement of wafers in semiconductor manufacturing tools, optical sensor-equipped wafers for process control and alignment verification; Optical instruments, namely, process monitoring wafers, in-situ process monitoring wafers for detecting and measuring the offset between a wafer and a chuck, wafer edge-mounted optical sensors for monitoring and correcting wafer placement, wafers for providing output data to improve alignment and placement of wafers in semiconductor manufacturing tools, optical sensor-equipped wafers for process control and alignment verification
Owner
- KLA Corporation, Milpitas, CA, US
Prosecution history
- 31 Mar 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 31 Mar 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 31 Mar 2026 — ASSIGNED TO LIE
- 24 Mar 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 16 Mar 2026 — AMENDMENT TO USE PROCESSING COMPLETE
- 16 Mar 2026 — USE AMENDMENT FILED
- 16 Mar 2026 — TEAS AMENDMENT OF USE RECEIVED
- 20 Jan 2026 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 20 Jan 2026 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 24 Oct 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 24 Oct 2025 — NON-FINAL ACTION E-MAILED
- 24 Oct 2025 — NON-FINAL ACTION WRITTEN
- 15 Oct 2025 — ASSIGNED TO EXAMINER
- 05 Jun 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 05 Jun 2025 — APPLICATION FILING RECEIPT MAILED