BLOCKSEAM
Live / Applied — Fourth extension granted (statement of use) (as of 17 Dec 2025)
What this means for you
Not registered yet, but its 22 Dec 2021 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 97185320
- Mark type
- Stylized text
- Filed
- 22 Dec 2021
- Published for opposition
- 24 Oct 2023
- Attorney of record
- Theodore A. Breiner
Goods and services
- Class 042 — Scientific and technological services: Implementation of technology solutions for the purpose of physical product authentication and tracking to protect and dis-incentivize counterfeiting, theft, tampering, and diversion, and to ensure the integrity of genuine, honestly owned products for transacting parties.
Owner
- Blockseam Corporation, Boca Raton, FL, US
- Blockseam Corporation, Boca Raton, FL, US
Prosecution history
- 18 Dec 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 17 Dec 2025 — SOU EXTENSION 4 GRANTED
- 17 Dec 2025 — SOU EXTENSION 4 FILED
- 17 Dec 2025 — SOU TEAS EXTENSION RECEIVED
- 20 Jun 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 19 Jun 2025 — SOU EXTENSION 3 GRANTED
- 19 Jun 2025 — SOU EXTENSION 3 FILED
- 19 Jun 2025 — SOU TEAS EXTENSION RECEIVED
- 15 Jan 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 15 Jan 2025 — SOU EXTENSION 2 GRANTED
- 17 Dec 2024 — SOU EXTENSION 2 FILED
- 17 Dec 2024 — SOU TEAS EXTENSION RECEIVED
- 13 Jun 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 10 Jun 2024 — SOU EXTENSION 1 GRANTED
- 10 Jun 2024 — SOU EXTENSION 1 FILED