| Serial Number | 90799213 |
| Word Mark | CLEARSIGN |
| Filing Date | Monday, June 28, 2021 |
| Status | 606 - ABANDONED - NO STATEMENT OF USE FILED |
| Status Date | Monday, January 15, 2024 |
| 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, October 18, 2022 |
| Goods and Services | Safety sensors, namely, flame sensors and flame detectors for burners; fire detectors in the nature of ignition detection systems comprised of ignition detectors and flame scanners; integrated pilot and flame detection systems comprised of gas and flame detectors and sensors for the purpose of detecting flames; integrated boiler control systems consisting of electronic flame detectors for furnaces or boilers; automatic combustion control machines and instruments in the nature of electrical and electronic combustion control systems, namely, PLCs, power supplies, I/O modules, memory discs, and recorded computer software for industrial thermal oxidizers and flares; electronic controllers for industrial boilers and incinerators; electronic flame detection apparatus for pilot igniters; flame supervision apparatus; flame supervision apparatus integrated with flare ignition control systems; recorded computer software for controlling and monitoring the operation of industrial thermal oxidizers and flares; alarm sensors and warning bells to alert malfunction of industrial thermal oxidizers and flares, namely, audible and visible notification appliances, namely, bar graph indicators, namely, electronic indicator boards featuring bar graphs, warning lamps, touch screen displays, annunciators, alarm bells and sirens |
| Pseudo Mark | CLEAR SIGN |
| 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 | Friday, September 10, 2021 |
| 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 | Tukwila, WA 98168 |
| Party Name | ClearSign Combustion Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Tukwila, WA 98168 |
| Event Date | Event Description |
| Tuesday, January 16, 2024 | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED |
| Monday, January 15, 2024 | ABANDONMENT - NO USE STATEMENT FILED |
| Thursday, May 11, 2023 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, May 9, 2023 | SOU EXTENSION 1 GRANTED |
| Tuesday, May 9, 2023 | SOU EXTENSION 1 FILED |
| Tuesday, May 9, 2023 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, December 13, 2022 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 18, 2022 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, October 18, 2022 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 28, 2022 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Wednesday, September 14, 2022 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, September 9, 2022 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 8, 2022 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 8, 2022 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 28, 2022 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 28, 2022 | NON-FINAL ACTION E-MAILED |
| Monday, March 28, 2022 | NON-FINAL ACTION WRITTEN |
| Friday, March 18, 2022 | ASSIGNED TO EXAMINER |
| Friday, September 10, 2021 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, July 1, 2021 | NEW APPLICATION ENTERED |