| Serial Number | 98428079 |
| Word Mark | NANO CLEAN HEPA FILTER |
| Filing Date | Thursday, February 29, 2024 |
| Status | 730 - FIRST EXTENSION - GRANTED |
| Status Date | Wednesday, October 22, 2025 |
| 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, March 4, 2025 |
| NOT AVAILABLE | "CLEAN HEPA FILTER" |
| Goods and Services | Air conditioners; Hot air blowers; Humidifiers; Electric dehumidifier for household use; Electric ranges; Water purifiers for household purposes; Water ionizers for household purposes; Membrane apparatus for purifying water; Solar thermal collectors for heating; Household air cleaners; Electric air heaters incorporating electric fans; Light Emitting Diode (LED) lighting; Gas ranges; Electric kitchen ovens; Apparatus for cooking, namely, cooktops; Electric refrigerators; Electric clothes dryers; Electric clothes drying apparatus for household purposes; Electric clothing management machines having the functions of deodorizing, sterilizing and steaming garments for household purposes; Electric clothes drying machines with sterilization, deodorization and crease-resistant treatment functions for household purposes; Sinks; Air purifiers; Heat recovery ventilators; Electric fans; Air filtering units; Filters for sterilizing air; Filters for filtering air; Air filters for air cleaners; Filters for air purifiers; Filters for electric humidifiers for household use; Air sterilizing apparatus; Ceiling fans; Air circulators in the nature of electric fans; Ventilating fans; Air humidifiers; Air heaters for heating; Hair dryers; Dust filters in the nature of filters for removing dust particles from air, for use with filtering units; Ventilation hoods |
| 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, April 9, 2024 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | LG Electronics Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Seoul 07336 KR |
| Party Name | LG Electronics Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Seoul 07336 KR |
| Event Date | Event Description |
| Monday, March 4, 2024 | NEW APPLICATION ENTERED |
| Tuesday, April 9, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, September 16, 2024 | ASSIGNED TO EXAMINER |
| Saturday, September 28, 2024 | NON-FINAL ACTION WRITTEN |
| Saturday, September 28, 2024 | NON-FINAL ACTION E-MAILED |
| Saturday, September 28, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, October 21, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, October 21, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 21, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 27, 2024 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, December 27, 2024 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 27, 2024 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 6, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 26, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 4, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 4, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 29, 2025 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Wednesday, October 22, 2025 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, October 22, 2025 | SOU EXTENSION 1 FILED |
| Wednesday, October 22, 2025 | SOU EXTENSION 1 GRANTED |
| Thursday, October 23, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |