| Serial Number | 99220343 |
| Word Mark | ALIGNMENT WAFER |
| Filing Date | Thursday, June 5, 2025 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Monday, April 20, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
| NOT AVAILABLE | "WAFER" |
| Goods and Services | 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 |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, June 5, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Sunday, February 1, 2026 |
| First Use In Commerce Date | Sunday, February 1, 2026 |
| Party Name | KLA Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Milpitas, CA 95035 US |
| Event Date | Event Description |
| Thursday, June 5, 2025 | NEW APPLICATION ENTERED |
| Thursday, June 5, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, June 5, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, October 15, 2025 | ASSIGNED TO EXAMINER |
| Friday, October 24, 2025 | NON-FINAL ACTION WRITTEN |
| Friday, October 24, 2025 | NON-FINAL ACTION E-MAILED |
| Friday, October 24, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, January 20, 2026 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Tuesday, January 20, 2026 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Monday, March 16, 2026 | TEAS AMENDMENT OF USE RECEIVED |
| Monday, March 16, 2026 | USE AMENDMENT FILED |
| Monday, March 16, 2026 | AMENDMENT TO USE PROCESSING COMPLETE |
| Tuesday, March 24, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, March 31, 2026 | ASSIGNED TO LIE |
| Tuesday, March 31, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 31, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 9, 2026 | USE AMENDMENT ACCEPTED |
| Sunday, April 19, 2026 | NON-FINAL ACTION WRITTEN |
| Sunday, April 19, 2026 | NON-FINAL ACTION E-MAILED |
| Sunday, April 19, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, April 20, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, April 20, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 20, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, April 20, 2026 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |