X4 PHARMACEUTICALS Trademark

Trademark Overview

On Monday, July 26, 2021, a trademark application was filed for X4 PHARMACEUTICALS with the United States Patent and Trademark Office. The USPTO has given the X4 PHARMACEUTICALS trademark a serial number of 90847917. The federal status of this trademark filing is REGISTERED as of Tuesday, September 13, 2022. This trademark is owned by X4 Pharmaceuticals, Inc.. The X4 PHARMACEUTICALS trademark is filed in the Medical & Beauty Services & Agricultural Services category with the following description:

providing information in the field of the treatment of cancers, rare diseases, primary immune disorders and other diseases; genetic testing for medical purposes; genetic testing for scientific research purposes
x4 pharmaceuticals

General Information

Serial Number90847917
Word MarkX4 PHARMACEUTICALS
Filing DateMonday, July 26, 2021
Status700 - REGISTERED
Status DateTuesday, September 13, 2022
Registration Number6843124
Registration DateTuesday, September 13, 2022
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, June 28, 2022

Trademark Statements

Goods and Servicesproviding information in the field of the treatment of cancers, rare diseases, primary immune disorders and other diseases; genetic testing for medical purposes; genetic testing for scientific research purposes
Pseudo MarkX FOUR PHARMACEUTICALS
NOT AVAILABLE"PHARMACEUTICALS"

Classification Information

International Class044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateFriday, September 24, 2021
Primary Code044
First Use Anywhere DateMonday, November 30, 2015
First Use In Commerce DateMonday, November 30, 2015

Trademark Owner History

Party NameX4 Pharmaceuticals, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressCambridge, MA 02139
Party NameX4 Pharmaceuticals, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressCambridge, MA 02139
Party NameX4 Pharmaceuticals, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressCambridge, MA 02139

Trademark Events

Event DateEvent Description
Thursday, July 29, 2021NEW APPLICATION ENTERED
Friday, September 24, 2021NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Wednesday, April 20, 2022ASSIGNED TO EXAMINER
Friday, April 29, 2022NON-FINAL ACTION WRITTEN
Friday, April 29, 2022NON-FINAL ACTION E-MAILED
Friday, April 29, 2022NOTIFICATION OF NON-FINAL ACTION E-MAILED
Wednesday, May 18, 2022TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, May 18, 2022CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, May 18, 2022TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, May 18, 2022APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, May 20, 2022ASSIGNED TO LIE
Wednesday, June 8, 2022NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, June 28, 2022PUBLISHED FOR OPPOSITION
Tuesday, June 28, 2022OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, September 13, 2022REGISTERED-PRINCIPAL REGISTER
Tuesday, September 13, 2022NOTICE OF REGISTRATION CONFIRMATION EMAILED
Tuesday, October 21, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, October 21, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, October 21, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, October 21, 2025TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Tuesday, December 9, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, December 9, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, December 9, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, December 9, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, December 9, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED

Related Keywords

pharmaceuticals diseases purposes genetic testing other medical research scientific disorders immune