ZENAS BIOPHARMA Trademark

Trademark Overview

On Tuesday, November 9, 2021, a trademark application was filed for ZENAS BIOPHARMA with the United States Patent and Trademark Office. The USPTO has given the ZENAS BIOPHARMA trademark a serial number of 97116161. The federal status of this trademark filing is FIFTH EXTENSION - GRANTED as of Wednesday, October 1, 2025. This trademark is owned by Zenas BioPharma (USA) LLC. The ZENAS BIOPHARMA trademark is filed in the Pharmaceutical Products category with the following description:

Pharmaceutical preparations in the nature of auto-immune and immune-based therapies for the treatment of autoimmune diseases; pharmaceutical preparations for the treatment of auto-immune and immune-based diseases
zenas biopharma

General Information

Serial Number97116161
Word MarkZENAS BIOPHARMA
Filing DateTuesday, November 9, 2021
Status734 - FIFTH EXTENSION - GRANTED
Status DateWednesday, October 1, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, September 27, 2022

Trademark Statements

Goods and ServicesPharmaceutical preparations in the nature of auto-immune and immune-based therapies for the treatment of autoimmune diseases; pharmaceutical preparations for the treatment of auto-immune and immune-based diseases
Pseudo MarkZENAS BIO PHARMA
Translation of Words in MarkThe English translation of "ZENAS" in the mark is "GIVING".
NOT AVAILABLE"BIOPHARMA"

Classification Information

International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes005, 006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateWednesday, November 17, 2021
Primary Code005
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NameZenas BioPharma (USA) LLC
Party Type20 - Owner at Publication
Legal Entity Type16 - Limited Liability Company
AddressWaltham, MA 02451
Party NameZenas BioPharma (USA) LLC
Party Type10 - Original Applicant
Legal Entity Type16 - Limited Liability Company
AddressWaltham, MA 02451

Trademark Events

Event DateEvent Description
Friday, November 12, 2021NEW APPLICATION ENTERED
Wednesday, November 17, 2021NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Friday, August 19, 2022ASSIGNED TO EXAMINER
Wednesday, August 24, 2022EXAMINERS AMENDMENT -WRITTEN
Tuesday, September 27, 2022TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, August 24, 2022EXAMINER'S AMENDMENT ENTERED
Wednesday, August 24, 2022EXAMINERS AMENDMENT E-MAILED
Wednesday, August 24, 2022NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Wednesday, August 24, 2022APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, September 7, 2022NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, September 27, 2022TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, September 27, 2022TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Tuesday, September 27, 2022ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, September 27, 2022TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, November 22, 2022NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Thursday, April 20, 2023SOU EXTENSION 1 GRANTED
Tuesday, September 27, 2022APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, September 27, 2022PUBLISHED FOR OPPOSITION
Tuesday, September 27, 2022OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Thursday, April 20, 2023SOU TEAS EXTENSION RECEIVED
Thursday, April 20, 2023SOU EXTENSION 1 FILED
Friday, October 20, 2023SOU TEAS EXTENSION RECEIVED
Friday, October 20, 2023SOU EXTENSION 2 FILED
Friday, October 20, 2023SOU EXTENSION 2 GRANTED
Friday, January 12, 2024ASSIGNED TO EXAMINER
Thursday, March 28, 2024SOU EXTENSION 3 GRANTED
Saturday, April 22, 2023NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, October 24, 2023NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Thursday, March 28, 2024SOU TEAS EXTENSION RECEIVED
Thursday, March 28, 2024SOU EXTENSION 3 FILED
Tuesday, November 5, 2024SOU TEAS EXTENSION RECEIVED
Friday, March 29, 2024NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, November 5, 2024NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, November 5, 2024SOU EXTENSION 4 FILED
Tuesday, November 5, 2024SOU EXTENSION 4 GRANTED
Wednesday, December 11, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, December 11, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, December 11, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, December 11, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, December 11, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, February 3, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
Monday, February 3, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, February 3, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, May 15, 2025SOU EXTENSION 5 FILED
Friday, May 16, 2025SOU TEAS EXTENSION RECEIVED
Wednesday, October 1, 2025SOU EXTENSION 5 GRANTED
Wednesday, October 1, 2025CASE ASSIGNED TO INTENT TO USE PARALEGAL
Thursday, October 2, 2025NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Related Keywords

biopharma zenas immune treatment diseases preparations based pharmaceutical auto nature autoimmune therapies