BLOCKCHAIN+ Trademark
Trademark Overview
On Monday, August 28, 2023, a trademark application was filed for BLOCKCHAIN+ with the United States Patent and Trademark Office. The USPTO has given the BLOCKCHAIN+ trademark a serial number of 98154487. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, May 20, 2025. This trademark is owned by Sarder, Inc.. The BLOCKCHAIN+ trademark is filed in the Education & Entertainment Services category with the following description:
Education services, namely, providing live and on-line classes, workshops, seminars in the field of blockchain technology, decentralized ledgers, consensus algorithms, advanced blockchain applications.
General Information
| Serial Number | 98154487 |
| Word Mark | BLOCKCHAIN+ |
| Filing Date | Monday, August 28, 2023 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, May 20, 2025 |
| 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, May 20, 2025 |
Trademark Statements
| Goods and Services | Education services, namely, providing live and on-line classes, workshops, seminars in the field of blockchain technology, decentralized ledgers, consensus algorithms, advanced blockchain applications. |
| Pseudo Mark | BLOCKCHAIN PLUS |
Classification Information
| 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 | Monday, August 28, 2023 |
| Primary Code | 041 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Sarder, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | New York, NY 10018 |
| Party Name | Sarder, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | New York, NY 10018 |
Trademark Events
| Event Date | Event Description |
| Monday, August 28, 2023 | NEW APPLICATION ENTERED |
| Sunday, November 5, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, April 11, 2024 | ASSIGNED TO EXAMINER |
| Monday, April 15, 2024 | NON-FINAL ACTION WRITTEN |
| Monday, April 15, 2024 | NON-FINAL ACTION E-MAILED |
| Monday, April 15, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Sunday, July 7, 2024 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, October 18, 2024 | ASSIGNED TO LIE |
| Monday, October 21, 2024 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 21, 2024 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 22, 2024 | SUSPENSION LETTER WRITTEN |
| Tuesday, October 22, 2024 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED |
| Tuesday, October 22, 2024 | LETTER OF SUSPENSION E-MAILED |
| Tuesday, April 22, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 14, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 20, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 20, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
