| Serial Number | 79236337 |
| Word Mark | DEX.TOP |
| Filing Date | Thursday, March 15, 2018 |
| Status | 709 - CANCELLED - SECTION 71 |
| Status Date | Friday, November 21, 2025 |
| Registration Number | 5742211 |
| Registration Date | Tuesday, May 7, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, February 19, 2019 |
| Goods and Services | Software using decentralized computer technologies for block chain |
| Goods and Services | Software as a Service (SaaS) software for the clearing, allocation, compliance, recording and settlement of transactions involving bitcoin, cryptocurrency, digital tokens, collateral for derivatives, derivative contracts, virtual currencies, as well as digital currencies; Software as a Service (SaaS) services featuring software for use in database management and for managing cryptocurrencies |
| Goods and Services | Electronic cryptocurrencies payment processing services; financial services, namely, providing an internet website portal in the field of financial transactions processing enabling users to access electronic clearing and settlement networks using block-chain technology via downloadable software |
| 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 | F - NOT AVAILABLE |
| Class Status Date | Friday, November 21, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 036 - Insurance; financial affairs; monetary affairs; real estate affairs. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | F - NOT AVAILABLE |
| Class Status Date | Friday, November 21, 2025 |
| Primary Code | 036 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | F - NOT AVAILABLE |
| Class Status Date | Friday, November 21, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Bitmain Switzerland AG |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 25 - NOT AVAILABLE |
| Address | CH-6300 Zug CH |
| Party Name | Bitmain Switzerland AG |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 25 - NOT AVAILABLE |
| Address | CH-6300 Zug CH |
| Party Name | Bitmain Switzerland AG |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 25 - NOT AVAILABLE |
| Address | CH-6300 Zug CH |
| Event Date | Event Description |
| Thursday, July 12, 2018 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Saturday, July 14, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, July 14, 2018 | ASSIGNED TO EXAMINER |
| Wednesday, July 18, 2018 | APPLICATION FILING RECEIPT MAILED |
| Monday, July 23, 2018 | NON-FINAL ACTION WRITTEN |
| Tuesday, July 24, 2018 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Tuesday, August 7, 2018 | REFUSAL PROCESSED BY MPU |
| Tuesday, August 7, 2018 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, August 25, 2018 | REFUSAL PROCESSED BY IB |
| Friday, December 28, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, January 4, 2019 | ASSIGNED TO LIE |
| Thursday, January 10, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 10, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, January 11, 2019 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, January 11, 2019 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, January 30, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Wednesday, January 30, 2019 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, January 30, 2019 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Saturday, February 16, 2019 | NOTIFICATION PROCESSED BY IB |
| Tuesday, February 19, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 19, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, May 7, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, August 7, 2019 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Wednesday, August 28, 2019 | FINAL DISPOSITION PROCESSED |
| Thursday, August 29, 2019 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, September 20, 2019 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Tuesday, May 7, 2024 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED |
| Friday, November 21, 2025 | CANCELLED SECTION 71 |