| Serial Number | 99239047 |
| Word Mark | LAISULIFE |
| Filing Date | Tuesday, June 17, 2025 |
| Status | 748 - STATEMENT OF USE - TO EXAMINER |
| Status Date | Tuesday, June 23, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, December 2, 2025 |
| Goods and Services | Electric luminaries; USB-powered humidifiers for household use; Air purifiers for household purposes; Humidifiers for household use; Portable electric fans; Portable electric heaters; Heating apparatus for solid, liquid or gaseous fuels; Heat exchangers, other than parts of machines; Electric plate warmers; USB-powered hand warmers |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, June 17, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | Sunday, June 8, 2025 |
| First Use In Commerce Date | Friday, January 2, 2026 |
| Party Name | Shenzhen Mars Yanxuan Technology Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Shenzhen, Guangdong 518000 CN |
| Party Name | Shenzhen Mars Yanxuan Technology Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Shenzhen, Guangdong 518000 CN |
| Event Date | Event Description |
| Tuesday, June 17, 2025 | NEW APPLICATION ENTERED |
| Tuesday, June 17, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, October 24, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, November 5, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, November 5, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 26, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 2, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 2, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, January 27, 2026 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Thursday, March 26, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, March 26, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, March 26, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 26, 2026 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Friday, March 27, 2026 | TEAS STATEMENT OF USE RECEIVED |
| Friday, March 27, 2026 | USE AMENDMENT FILED |
| Tuesday, June 23, 2026 | STATEMENT OF USE PROCESSING COMPLETE |