| Serial Number | 87771576 |
| Word Mark | LECHANGE |
| Filing Date | Friday, January 26, 2018 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, October 17, 2025 |
| Registration Number | 5717223 |
| Registration Date | Tuesday, April 2, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, June 19, 2018 |
| Pseudo Mark | LE CHANGE |
| Translation of Words in Mark | The wording "LECHANGE" has no meaning in a foreign language. |
| Goods and Services | Alarm installations and alarms; Baby monitors; Biometric fingerprint door locks; Blank flash memory cards; Broadband wireless equipment, namely, telecommunications base station equipment for cellular and fixed networking and communications applications; Burglar alarms; Camcorders; Cards with integrated circuits; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Computer monitors; Computer software platforms, recorded, for use in recording, viewing, storing, sharing and analyzing online audio and video; Digital door locks; Downloadable cloud-based software for storing and managing electronic data, editing digital photos, collection, editing, organizing, modifying, bookmarking, transmission, and sharing of data and information.; Electric buzzers; Electric door bells; Electric locks; Humanoid robots with artificial intelligence; Infrared detectors; Metal detectors; Mounting brackets adapted for computers; Network routers; Secure Digital (SD) Memory Cards; Smoke detectors; Theft alarms; Video recorders; Video telephones |
| 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 17, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Thursday, February 1, 2018 |
| First Use In Commerce Date | Thursday, February 1, 2018 |
| Party Name | HANGZHOU HUACHENG NETWORK TECHNOLOGY CO., LTD. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 99 - Other |
| Address | HANGZHOU N/A CN |
| Party Name | Zhejiang Dahua Technology Co., Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | Hangzhou 310053 CN |
| Party Name | Zhejiang Dahua Technology Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Hangzhou, 310056 CN |
| Party Name | Zhejiang Dahua Technology Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Hangzhou, 310056 CN |
| Event Date | Event Description |
| Tuesday, January 30, 2018 | NEW APPLICATION ENTERED |
| Wednesday, February 7, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, May 9, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, May 15, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 30, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 19, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 19, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, August 14, 2018 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Friday, February 1, 2019 | TEAS STATEMENT OF USE RECEIVED |
| Friday, February 22, 2019 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Friday, February 1, 2019 | USE AMENDMENT FILED |
| Friday, February 22, 2019 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, February 26, 2019 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, February 27, 2019 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, April 2, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Monday, November 15, 2021 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, November 15, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, November 15, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, November 15, 2021 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, November 15, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 15, 2021 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, June 30, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, June 30, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, June 30, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, April 2, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Wednesday, March 12, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, October 17, 2025 | CANCELLED SEC. 8 (6-YR) |