| Serial Number | 98137298 |
| Word Mark | ZK |
| Filing Date | Thursday, August 17, 2023 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, March 11, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, March 11, 2025 |
| Goods and Services | Entertainment services, namely, arranging and organizing educational events in the field of advanced cryptography, blockchain, technology, artificial intelligence, math, and engineering; entertainment services, namely, arranging and organizing conferences in the field of advanced cryptography, blockchain, technology, artificial intelligence, math, engineering; education services, namely, arranging and organizing workshops in the field of advanced cryptography, blockchain, technology, artificial intelligence, math, engineering; providing online non-downloadable videos in the field of advanced cryptography, blockchain, technology, artificial intelligence, math, engineering privacy, finance, economics, history, law, social sciences delivered via various platforms across multiple forms of transmission media; Entertainment services, namely, providing podcasts in the field of advanced cryptography, blockchain, technology, artificial intelligence, math, engineering, privacy, finance, economics, history, law, social sciences, current events delivered via various platforms across multiple forms of transmission media; entertainment services, namely, the provision of a continuing series of shows in the field of advanced cryptography, blockchain, technology, artificial intelligence, math, engineering, privacy, finance, economics, history, law, social sciences, current events delivered via various platforms across multiple forms of transmission media |
| Description of Mark | The mark consists of the letters "ZK" in a stylized font. |
| Pseudo Mark | ZERO KNOWLEDGE |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, September 15, 2023 |
| Primary Code | 041 |
| First Use Anywhere Date | Wednesday, January 31, 2018 |
| First Use In Commerce Date | Wednesday, January 31, 2018 |
| Party Name | Zero Knowledge Podcast LTD |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | London W1D4EG GB |
| Party Name | Zero Knowledge Podcast LTD |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | London W1D4EG GB |
| Event Date | Event Description |
| Friday, September 15, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, August 21, 2023 | NEW APPLICATION ENTERED |
| Wednesday, April 17, 2024 | ASSIGNED TO EXAMINER |
| Friday, April 19, 2024 | NON-FINAL ACTION E-MAILED |
| Friday, April 19, 2024 | NON-FINAL ACTION WRITTEN |
| Friday, April 19, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, July 19, 2024 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, July 19, 2024 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, August 9, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, August 9, 2024 | NON-FINAL ACTION E-MAILED |
| Monday, November 4, 2024 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Friday, July 19, 2024 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 9, 2024 | NON-FINAL ACTION WRITTEN |
| Monday, November 4, 2024 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Thursday, February 6, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, February 10, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 10, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 6, 2025 | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED |
| Thursday, February 6, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, February 6, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, February 6, 2025 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Thursday, February 6, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 6, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, February 10, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, February 12, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 12, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, February 12, 2025 | ASSIGNED TO LIE |
| Friday, February 14, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, February 18, 2025 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, March 5, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 11, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 11, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |