BIOPURE Logo (USPTO, 05/21/2019)
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The US trademark BIOPURE was filed as Figurative mark on 05/21/2019 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/07/2021.
The current status of the mark is "REGISTERED".
Trademark form | Figurative mark |
File reference | 6578720 |
Register number | 88440342 |
Application date | May 21, 2019 |
Entry date | December 7, 2021 |
Expiration date | December 7, 2031 |
ID: 13