| Serial Number | 97519870 |
| Word Mark | PUREX |
| Filing Date | Tuesday, July 26, 2022 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, February 20, 2024 |
| Registration Number | 7311626 |
| Registration Date | Tuesday, February 20, 2024 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, March 14, 2023 |
| Goods and Services | Semiconductor manufacturing machines; Semiconductor substrates manufacturing machines; Semiconductor wafer processing equipment; Semiconductor wafer processing machines; replacement parts and fittings for all of the aforementioned goods; Components of equipment for the manufacture, processing, and fabrication of semiconductors, namely, chucks, pedestals, o-rings, edge rings, mechanisms for sealing, actuators, pumps, vacuums, pipes, feed lines, fans for delivery and exhaust of liquid and gas, chamber showerheads, doors, windows, and chamber walls; Replacement parts for equipment for the manufacture, processing, and fabrication of semiconductors, namely, chucks, pedestals, o-rings, edge rings, mechanisms for sealing, actuators, pumps, vacuums, pipes, feed lines, fans for delivery and exhaust of liquid and gas, chamber showerheads, doors, windows, and chamber walls |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, August 17, 2022 |
| Primary Code | 007 |
| First Use Anywhere Date | Thursday, October 26, 2023 |
| First Use In Commerce Date | Thursday, October 26, 2023 |
| Party Name | Lam Research Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Fremont, CA 94538 |
| Party Name | Lam Research Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Fremont, CA 94538 |
| Party Name | Lam Research Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Fremont, CA 94538 |
| Event Date | Event Description |
| Monday, January 23, 2023 | ASSIGNED TO EXAMINER |
| Friday, July 29, 2022 | NEW APPLICATION ENTERED |
| Wednesday, August 17, 2022 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, February 7, 2023 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 22, 2023 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 14, 2023 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 14, 2023 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Thursday, April 13, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 13, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, April 13, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 9, 2023 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, November 6, 2023 | SOU TEAS EXTENSION RECEIVED |
| Monday, November 6, 2023 | SOU EXTENSION 1 FILED |
| Monday, November 6, 2023 | SOU EXTENSION 1 GRANTED |
| Wednesday, November 8, 2023 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Friday, November 17, 2023 | USE AMENDMENT FILED |
| Friday, November 17, 2023 | TEAS STATEMENT OF USE RECEIVED |
| Thursday, November 30, 2023 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Friday, December 1, 2023 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, January 17, 2024 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, January 18, 2024 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, February 20, 2024 | REGISTERED-PRINCIPAL REGISTER |
| Monday, September 23, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, September 23, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, September 23, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, September 23, 2024 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, September 23, 2024 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, February 20, 2024 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |