| Serial Number | 86061831 |
| Word Mark | LEXFLOW |
| Filing Date | Wednesday, September 11, 2013 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, October 24, 2025 |
| Registration Number | 4720980 |
| Registration Date | Tuesday, April 14, 2015 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, June 17, 2014 |
| Pseudo Mark | LEX FLOW |
| Goods and Services | Data processing apparatus; counters, namely, Geiger counters, air particle counters; weighing apparatus and instruments; measuring devices, namely, fluorometers, acoustic meters, electric meters, concentration meters, flow meters; [marking buoys;] gauges, namely, fuel gauges, level gauges, [micrometer gauges; gasometers; pressure measuring apparatus; integrated circuits; temperature sensor; pressure sensors;] liquid level sensors; [converters, electric; mass flow meter for flow sensing of gases; connections for electric lines;] liquidometer; apparatus for regulating electric current; [remote control apparatus;] surveying apparatus and instruments; [transformers; electricity distribution consoles; automatic measuring device for measuring distance and gravity; computer measured dispensers that measure output for use with oil, gasoline, and natural gas; optical readers;] temperature transmitters |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, October 24, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Monday, March 31, 2014 |
| First Use In Commerce Date | Monday, March 31, 2014 |
| Party Name | HOUPU CLEAN ENERGY CO., LTD. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 99 - Other |
| Address | CHENGDU, SICHUAN 610000 CN |
| Party Name | Chengdu HuaqiHoupu Holding Co., Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | Chengdu, Sichuan 610000 CN |
| Party Name | Chengdu HuaqiHoupu Holding Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Chengdu, Sichuan 610000 CN |
| Party Name | Chengdu HuaqiHoupu Holding Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Chengdu, Sichuan 610000 CN |
| Event Date | Event Description |
| Saturday, September 14, 2013 | NEW APPLICATION ENTERED |
| Thursday, September 19, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, September 20, 2013 | NOTICE OF PSEUDO MARK E-MAILED |
| Thursday, December 19, 2013 | ASSIGNED TO EXAMINER |
| Thursday, December 19, 2013 | NON-FINAL ACTION WRITTEN |
| Thursday, December 19, 2013 | NON-FINAL ACTION E-MAILED |
| Thursday, December 19, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, April 15, 2014 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, April 15, 2014 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 16, 2014 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 17, 2014 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, May 5, 2014 | ASSIGNED TO LIE |
| Friday, May 9, 2014 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, May 28, 2014 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 17, 2014 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 17, 2014 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, August 12, 2014 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Friday, January 23, 2015 | TEAS STATEMENT OF USE RECEIVED |
| Thursday, February 26, 2015 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Friday, January 23, 2015 | USE AMENDMENT FILED |
| Monday, March 2, 2015 | STATEMENT OF USE PROCESSING COMPLETE |
| Monday, March 9, 2015 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, March 10, 2015 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, April 14, 2015 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, March 11, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, April 14, 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Monday, April 12, 2021 | TEAS SECTION 8 RECEIVED |
| Wednesday, August 11, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, August 18, 2021 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, August 18, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED |
| Sunday, April 14, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, October 24, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |