CYTOTIL15 Trademark

Trademark Overview


On Friday, May 14, 2021, a trademark application was filed for CYTOTIL15 with the United States Patent and Trademark Office. The USPTO has given the CYTOTIL15 trademark a serial number of 90710889. The federal status of this trademark filing is REQUEST FOR FOURTH EXTENSION - FILED as of Wednesday, April 24, 2024. This trademark is owned by Obsidian Therapeutics, Inc.. The CYTOTIL15 trademark is filed in the Treatment & Processing of Materials Services, Chemical Products, Pharmaceutical Products, and Computer & Software Services & Scientific Services categories with the following description:

Custom manufacture of cells for medical or clinical use for others; Custom manufacture of pharmaceutical preparations for others in the fields of cell therapy, gene therapy, regenerative medicine and biopharmaceuticals; Custom manufacture of biological preparations for others for the treatment of cancer

Cells for medical or clinical use; Pharmaceutical preparations in the fields of cell therapy, gene therapy, oncology, and immunotherapy for the prevention and treatment of cancer, cardio-vascular system disorders, genitourinary system disorders, immune system disorders, metabolic system disorders, musculo-skeletal system disorders, nervous system disorders, respiratory system disorders, inflammatory disorders, and gastroenterological disorders; Biological preparations for the treatment of cancer

Cells for scientific, laboratory or medical research

Medical and scientific research and development services in the fields of cell therapy, gene therapy, oncology, and immunotherapy
cytotil15

General Information


Serial Number90710889
Word MarkCYTOTIL15
Filing DateFriday, May 14, 2021
Status721 - REQUEST FOR FOURTH EXTENSION - FILED
Status DateWednesday, April 24, 2024
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, March 1, 2022

Trademark Statements


Goods and ServicesCustom manufacture of cells for medical or clinical use for others; Custom manufacture of pharmaceutical preparations for others in the fields of cell therapy, gene therapy, regenerative medicine and biopharmaceuticals; Custom manufacture of biological preparations for others for the treatment of cancer
Goods and ServicesCells for medical or clinical use; Pharmaceutical preparations in the fields of cell therapy, gene therapy, oncology, and immunotherapy for the prevention and treatment of cancer, cardio-vascular system disorders, genitourinary system disorders, immune system disorders, metabolic system disorders, musculo-skeletal system disorders, nervous system disorders, respiratory system disorders, inflammatory disorders, and gastroenterological disorders; Biological preparations for the treatment of cancer
Pseudo MarkCYTOTIL ONE FIVE; CYTOTIL FIFTEEN
Goods and ServicesCells for scientific, laboratory or medical research
Goods and ServicesMedical and scientific research and development services in the fields of cell therapy, gene therapy, oncology, and immunotherapy

Classification Information


International Class040 - Treatment of materials.
US Class Codes100, 103, 106
Class Status Code6 - Active
Class Status DateThursday, August 12, 2021
Primary Code040
First Use Anywhere DateThursday, January 1, 1970
First Use In Commerce DateThursday, January 1, 1970

International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes001, 005, 006, 010, 026, 046
Class Status Code6 - Active
Class Status DateThursday, August 12, 2021
Primary Code001
First Use Anywhere DateThursday, January 1, 1970
First Use In Commerce DateThursday, January 1, 1970

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 DateThursday, August 12, 2021
Primary Code005
First Use Anywhere DateThursday, January 1, 1970
First Use In Commerce DateThursday, January 1, 1970

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 DateThursday, August 12, 2021
Primary Code042
First Use Anywhere DateThursday, January 1, 1970
First Use In Commerce DateThursday, January 1, 1970

Trademark Owner History


Party NameObsidian Therapeutics, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressCambridge, US 02138

Party NameObsidian Therapeutics, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressCambridge, US 02138

Trademark Events


Event DateEvent Description
Tuesday, May 18, 2021NEW APPLICATION ENTERED
Thursday, August 12, 2021NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Thursday, November 18, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, November 18, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, November 18, 2021TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Thursday, November 18, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, January 24, 2022ASSIGNED TO EXAMINER
Tuesday, January 25, 2022APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, February 9, 2022NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, March 1, 2022PUBLISHED FOR OPPOSITION
Tuesday, March 1, 2022OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, April 26, 2022NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Wednesday, October 26, 2022SOU TEAS EXTENSION RECEIVED
Wednesday, October 26, 2022SOU EXTENSION 1 FILED
Wednesday, October 26, 2022SOU EXTENSION 1 GRANTED
Friday, October 28, 2022NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Monday, April 3, 2023SOU TEAS EXTENSION RECEIVED
Monday, April 3, 2023SOU EXTENSION 2 FILED
Monday, April 3, 2023SOU EXTENSION 2 GRANTED
Wednesday, April 5, 2023NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Monday, July 3, 2023SOU TEAS EXTENSION RECEIVED
Monday, July 3, 2023SOU EXTENSION 3 FILED
Monday, July 3, 2023SOU EXTENSION 3 GRANTED
Wednesday, July 5, 2023NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, April 24, 2024SOU TEAS EXTENSION RECEIVED
Wednesday, April 24, 2024SOU EXTENSION 4 FILED
Wednesday, April 24, 2024SOU EXTENSION 4 GRANTED