| Serial Number | 99164574 |
| Word Mark | X1 BLOCKCHAIN |
| Filing Date | Thursday, May 1, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 2, 2026 |
| 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, June 2, 2026 |
| Pseudo Mark | X ONE BLOCKCHAIN |
| Goods and Services | Cryptocurrency exchange services; Cryptocurrency payment processing; Cryptocurrency trading services; Cryptocurrency exchange services featuring blockchain technology; Blockchain-based payment verification services. |
| NOT AVAILABLE | Blockchain |
| Goods and Services | Software development services; design, development and implementation of software for distributed computing platforms; design, development and implementation of software in the field of blockchains; research and development of computer software; software development and product development consulting in the field of distributed computing platforms; software development and product development consulting in the field of blockchains; providing online non-downloadable computer application software for blockchain-based platforms, namely, online non-downloadable software platforms for distributed applications and software using a consensus engine incorporating blockchain technology for securing data with cryptographic information; providing online non-downloadable computer software platforms for developing and building of distributed software applications and distributed computing platforms; providing online non-downloadable computer software platforms for block-chain based inventory management; Providing online non-downloadable software for accessing, reading, and tracking information in the field of tamper-proof logs, patient medical records, financial transactions, healthcare, real estate, media, voting, identity verification, peer to peer transactions, record management, internet of things (IOT), non fungible tokens (NFTs), logistics, cybersecurity, government, fintech on a blockchain; providing online non-downloadable computer software platforms for developing, building, and operating distributed applications. |
| Goods and Services | downloadable or recorded computer application software for blockchain-based platforms, namely, downloadable or recorded software platforms for distributed applications and software using a consensus engine incorporating blockchain technology for securing data with cryptographic information; downloadable or recorded computer software platforms for developing and building of distributed software applications and distributed computing platforms; Downloadable software for blockchain-based inventory management; Computer software platforms, recorded, for developing and building of distributed software applications; Computer software platforms, recorded, for distributed applications and software using a consensus engine incorporating blockchain technology for securing data with cryptographic information; Downloadable computer software for managing and verifying cryptocurrency transactions on a blockchain; Downloadable computer software for managing and validating cryptocurrency transactions using blockchain-based smart contracts; Downloadable computer software for accessing, reading, and tracking information in the field of tamper-proof logs, patient medical records, financial transactions, healthcare, real estate, media, voting, identity verification, peer to peer transactions, record management, internet of things (IOT), non fungible tokens (NFTs), logistics, cybersecurity, government, fintech on a blockchain; downloadable or recorded computer software platforms for developing, building, and operating distributed applications. |
| 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 | 6 - Active |
| Class Status Date | Thursday, May 1, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Saturday, January 21, 2023 |
| First Use In Commerce Date | Saturday, January 21, 2023 |
| International Class | 036 - Insurance; financial affairs; monetary affairs; real estate affairs. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, May 1, 2025 |
| Primary Code | 036 |
| First Use Anywhere Date | Saturday, January 21, 2023 |
| First Use In Commerce Date | Saturday, January 21, 2023 |
| 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 | 6 - Active |
| Class Status Date | Thursday, May 1, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Saturday, January 21, 2023 |
| First Use In Commerce Date | Saturday, January 21, 2023 |
| Party Name | X1 LABS, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Newark, DE 19713 US |
| Party Name | X1 LABS, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Newark, DE 19713 US |
| Event Date | Event Description |
| Thursday, May 1, 2025 | NEW APPLICATION ENTERED |
| Thursday, May 1, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, September 10, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, September 20, 2025 | ASSIGNED TO EXAMINER |
| Monday, September 29, 2025 | NON-FINAL ACTION WRITTEN |
| Monday, September 29, 2025 | NON-FINAL ACTION E-MAILED |
| Monday, September 29, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, December 5, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, December 5, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 5, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, January 12, 2026 | FINAL REFUSAL WRITTEN |
| Monday, January 12, 2026 | FINAL REFUSAL E-MAILED |
| Monday, January 12, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Sunday, March 29, 2026 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Sunday, March 29, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, March 29, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 24, 2026 | ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED |
| Friday, April 24, 2026 | ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED |
| Friday, April 24, 2026 | NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED |
| Thursday, April 30, 2026 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Thursday, April 30, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 30, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, May 1, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 27, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 2, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 2, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |