| Serial Number | 88650294 |
| Word Mark | CLEARSIGN SENSOR |
| Filing Date | Thursday, October 10, 2019 |
| Status | 606 - ABANDONED - NO STATEMENT OF USE FILED |
| Status Date | Monday, November 13, 2023 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, August 18, 2020 |
| Goods and Services | Sensors, sensor assemblies, and systems comprising flame sensors and associated electronics, namely, a flame sensor module, probes, electrodes, wiring, and embedded software, all for use in monitoring and controlling the flame in a burner, boiler, heater, furnace, heat exchanger, or other flame heated/combustion equipment; computer hardware and embedded software for use in monitoring and controlling the flame in a burner, boiler, heater, furnace, heat exchanger, or other flame heated/combustion equipment |
| Pseudo Mark | CLEAR SIGN SENSOR |
| Disclaimer with Predetermined Text | "SENSOR" |
| 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 | Wednesday, October 16, 2019 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | ClearSign Combustion Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Seattle, WA 98168 |
| Party Name | ClearSign Combustion Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Seattle, WA 98168 |
| Event Date | Event Description |
| Monday, November 13, 2023 | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED |
| Monday, November 13, 2023 | ABANDONMENT - NO USE STATEMENT FILED |
| Thursday, April 13, 2023 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Wednesday, April 12, 2023 | SOU EXTENSION 5 GRANTED |
| Wednesday, April 5, 2023 | SOU EXTENSION 5 FILED |
| Wednesday, April 12, 2023 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Wednesday, April 5, 2023 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, August 31, 2022 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Monday, August 29, 2022 | SOU EXTENSION 4 GRANTED |
| Monday, August 29, 2022 | SOU EXTENSION 4 FILED |
| Monday, August 29, 2022 | SOU TEAS EXTENSION RECEIVED |
| Saturday, March 26, 2022 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, March 24, 2022 | SOU EXTENSION 3 GRANTED |
| Thursday, March 24, 2022 | SOU EXTENSION 3 FILED |
| Thursday, March 24, 2022 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, August 31, 2021 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Friday, August 27, 2021 | SOU EXTENSION 2 GRANTED |
| Friday, August 27, 2021 | SOU EXTENSION 2 FILED |
| Friday, August 27, 2021 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, March 17, 2021 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Monday, March 15, 2021 | SOU EXTENSION 1 GRANTED |
| Monday, March 15, 2021 | SOU EXTENSION 1 FILED |
| Monday, March 15, 2021 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, October 13, 2020 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, August 18, 2020 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, August 18, 2020 | PUBLISHED FOR OPPOSITION |
| Wednesday, July 29, 2020 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, July 14, 2020 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 14, 2020 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, July 14, 2020 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, July 14, 2020 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, July 14, 2020 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, January 22, 2020 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, January 22, 2020 | NON-FINAL ACTION E-MAILED |
| Wednesday, January 22, 2020 | NON-FINAL ACTION WRITTEN |
| Wednesday, January 15, 2020 | ASSIGNED TO EXAMINER |
| Wednesday, October 16, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, October 14, 2019 | NEW APPLICATION ENTERED |