| Serial Number | 79218940 |
| Word Mark | DARKCHAIN |
| Filing Date | Wednesday, June 15, 2016 |
| Status | 709 - CANCELLED - SECTION 71 |
| Status Date | Friday, September 27, 2024 |
| Registration Number | 5420775 |
| Registration Date | Tuesday, March 13, 2018 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, December 26, 2017 |
| Goods and Services | Computer software and computer hardware used for compilation and distribution of financial data and market information; downloadable software in the nature of mobile software applications used for compilation and distribution of financial data and market information; computer software and downloadable software applications relating to securities, financial instruments and stock brokerage for use in research, trading and order entry; software for use in the compilation and distribution of financial data and market information; software and computer hardware for providing a distributed ledger system; computing apparatus, namely, computer software and computer hardware for providing distributing node ledger functionality; data store node apparatus, namely, computer software and computer hardware used for storing ledger information; parts and accessories for computer software and hardware, namely, computer peripherals |
| Goods and Services | Financial services, namely, financial administration of stock exchange trading of shares and other financial securities in financial markets; financial information services; provision of a financial market for the trading of securities, shares and options; financial administration of stock exchange trading in shares and other financial securities; recording and registering the transfer of stocks, shares and securities |
| Goods and Services | Telecommunications, namely, electronic data transmission; electronic data interchange and transmission; electronic transmission of securities and financial information via computer linking services, namely, communicating and routing trade information involving orders, entry and execution services, to others via a global computer network |
| Goods and Services | Development and design of computer software and hardware; installation and maintenance of computer software; development of computer software, computer hardware and mobile software applications for use in the provision of a trading platform; computer software integration; computer systems integration; software as a service (SaaS) featuring software for provision of a distributed ledger; computer technology consultancy services relating to the aforesaid |
| 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, September 27, 2024 |
| 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, September 27, 2024 |
| Primary Code | 036 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 038 - Services allowing people to communicate with another by a sensory means. |
| US Class Codes | 100, 101, 104 |
| Class Status Code | F - NOT AVAILABLE |
| Class Status Date | Friday, September 27, 2024 |
| Primary Code | 038 |
| 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, September 27, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Mount Watatlc Ltd |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | GB |
| Party Name | Mount Watatlc Ltd |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | GB |
| Party Name | Mount Watatlc Ltd |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | GB |
| Event Date | Event Description |
| Thursday, October 19, 2017 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Wednesday, October 25, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, October 25, 2017 | ASSIGNED TO EXAMINER |
| Wednesday, October 25, 2017 | NON-FINAL ACTION WRITTEN |
| Thursday, October 26, 2017 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Tuesday, October 31, 2017 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, November 1, 2017 | REFUSAL PROCESSED BY MPU |
| Wednesday, November 1, 2017 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Tuesday, November 7, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 7, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 8, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, November 13, 2017 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, November 17, 2017 | REFUSAL PROCESSED BY IB |
| Wednesday, December 6, 2017 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 26, 2017 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 26, 2017 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 13, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, June 13, 2018 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
| Tuesday, June 19, 2018 | FINAL DISPOSITION PROCESSED |
| Tuesday, June 19, 2018 | FINAL DISPOSITION NOTICE SENT TO IB |
| Friday, July 20, 2018 | FINAL DECISION TRANSACTION PROCESSED BY IB |
| Monday, March 13, 2023 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED |
| Friday, September 27, 2024 | CANCELLED SECTION 71 |
| Tuesday, May 27, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED |
| Friday, October 3, 2025 | INVALIDATION PROCESSED |
| Friday, October 3, 2025 | TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB |
| Friday, October 24, 2025 | TOTAL INVALIDATION PROCESSED BY THE IB |