C4 PHARMA Trademark

Trademark Overview


On Thursday, April 27, 2017, a trademark application was filed for C4 PHARMA with the United States Patent and Trademark Office. The USPTO has given the C4 PHARMA trademark a serial number of 87428289. The federal status of this trademark filing is ABANDONED - NO STATEMENT OF USE FILED as of Monday, April 3, 2023. This trademark is owned by C4 Therapeutics, Inc.. The C4 PHARMA trademark is filed in the Pharmaceutical Products and Computer & Software Services & Scientific Services categories with the following description:

Pharmaceutical preparations for the prevention and treatment of diseases and disorders, namely, cancer and tumors; pharmaceutical preparations for the treatment of immune system related diseases and disorders

Pharmaceutical research and development services
c4 pharma

General Information


Serial Number87428289
Word MarkC4 PHARMA
Filing DateThursday, April 27, 2017
Status606 - ABANDONED - NO STATEMENT OF USE FILED
Status DateMonday, April 3, 2023
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, February 20, 2018

Trademark Statements


Goods and ServicesPharmaceutical preparations for the prevention and treatment of diseases and disorders, namely, cancer and tumors; pharmaceutical preparations for the treatment of immune system related diseases and disorders
Pseudo MarkC FOUR PHARMA
Disclaimer with Predetermined Text"PHARMA"
Goods and ServicesPharmaceutical research and development services

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 Codes006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateFriday, January 5, 2018
Primary Code005
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateWednesday, May 3, 2017
Primary Code042
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameC4 Therapeutics, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressWatertown, MA 02472

Party NameC4 Therapeutics, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressCambridge, MA 02142

Trademark Events


Event DateEvent Description
Monday, April 3, 2023ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Monday, April 3, 2023ABANDONMENT - NO USE STATEMENT FILED
Thursday, August 25, 2022NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, August 24, 2022SOU EXTENSION 5 GRANTED
Tuesday, August 16, 2022SOU EXTENSION 5 FILED
Wednesday, August 24, 2022CASE ASSIGNED TO INTENT TO USE PARALEGAL
Tuesday, August 16, 2022TEAS EXTENSION RECEIVED
Friday, February 11, 2022NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, February 9, 2022SOU EXTENSION 4 GRANTED
Wednesday, February 9, 2022SOU EXTENSION 4 FILED
Wednesday, February 9, 2022TEAS EXTENSION RECEIVED
Thursday, August 19, 2021NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, August 17, 2021SOU EXTENSION 3 GRANTED
Tuesday, August 17, 2021SOU EXTENSION 3 FILED
Tuesday, August 17, 2021TEAS EXTENSION RECEIVED
Tuesday, February 9, 2021NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Friday, February 5, 2021SOU EXTENSION 2 GRANTED
Friday, February 5, 2021SOU EXTENSION 2 FILED
Friday, February 5, 2021TEAS EXTENSION RECEIVED
Monday, February 1, 2021APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, February 1, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, February 1, 2021TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, July 1, 2020NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Monday, June 29, 2020SOU EXTENSION 1 GRANTED
Monday, June 29, 2020SOU EXTENSION 1 FILED
Monday, June 29, 2020TEAS EXTENSION RECEIVED
Thursday, June 18, 2020ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Tuesday, March 3, 2020NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Thursday, January 23, 2020TTAB RELEASE CASE TO TRADEMARKS
Thursday, January 23, 2020OPPOSITION TERMINATED NO. 999999
Wednesday, January 22, 2020OPPOSITION DISMISSED NO. 999999
Monday, August 20, 2018OPPOSITION INSTITUTED NO. 999999
Thursday, March 22, 2018EXTENSION OF TIME TO OPPOSE RECEIVED
Tuesday, February 20, 2018OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, February 20, 2018PUBLISHED FOR OPPOSITION
Wednesday, January 31, 2018NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Monday, January 8, 2018APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, January 5, 2018TEAS/EMAIL CORRESPONDENCE ENTERED
Thursday, January 4, 2018CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, January 4, 2018TEAS RESPONSE TO OFFICE ACTION RECEIVED
Thursday, December 7, 2017APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, December 7, 2017TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, July 27, 2017NOTIFICATION OF NON-FINAL ACTION E-MAILED
Thursday, July 27, 2017NON-FINAL ACTION E-MAILED
Thursday, July 27, 2017NON-FINAL ACTION WRITTEN
Tuesday, July 25, 2017ASSIGNED TO EXAMINER
Thursday, May 4, 2017NOTICE OF PSEUDO MARK E-MAILED
Wednesday, May 3, 2017NEW APPLICATION OFFICE SUPPLIED DATA ENTERED