| Serial Number | 79421063 |
| Word Mark | JWK JOINTLY WORKING KNOWHOW |
| Filing Date | Wednesday, February 26, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, December 2, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, December 2, 2025 |
| Description of Mark | The mark consists of the stylized wording "JWK" followed by an incomplete wavy square design with a single liquid drop within. Below the aforementioned features, are the stylized wording "JOINTLY WORKING KNOWHOW". |
| Pseudo Mark | JOINTLY WORKING KNOW JOINTLY WORKING KNOW HOW |
| Goods and Services | Sifting machines; filter presses; machines for filtering milk; sorting machines for the chemical industry; chemical filtering machines; filtering machines for chemical processing; sifting installations being machines |
| Pseudo Mark | JWK JOINTLY WORKING KNOW HOW |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, April 10, 2025 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Zhejiang JWK Filtration Technology Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | CN |
| Party Name | Zhejiang JWK Filtration Technology Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | CN |
| Event Date | Event Description |
| Thursday, April 10, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, April 11, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, April 11, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, July 30, 2025 | ASSIGNED TO EXAMINER |
| Friday, August 8, 2025 | NON-FINAL ACTION WRITTEN |
| Saturday, August 9, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, September 18, 2025 | REFUSAL PROCESSED BY MPU |
| Thursday, September 18, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, October 3, 2025 | REFUSAL PROCESSED BY IB |
| Monday, October 27, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, October 27, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 27, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 28, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, October 30, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, October 30, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 30, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, October 30, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 25, 2025 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, November 26, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Wednesday, November 26, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Tuesday, December 2, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 2, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Thursday, December 11, 2025 | NOTIFICATION PROCESSED BY IB |