KALARIS Trademark

Trademark Overview


On Thursday, October 31, 2024, a trademark application was filed for KALARIS with the United States Patent and Trademark Office. The USPTO has given the KALARIS trademark a serial number of 98831274. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Thursday, May 15, 2025. This trademark is owned by Kalaris Therapeutics, Inc.. The KALARIS trademark is filed in the Pharmaceutical Products and Computer & Software Services & Scientific Services categories with the following description:

Pharmaceutical preparations and substances for the treatment of retinal and ophthalmological conditions, diseases and disorders

Pharmaceutical research and development for the treatment of retinal and ophthalmological conditions, diseases, and disorders

General Information


Serial Number98831274
Word MarkKALARIS
Filing DateThursday, October 31, 2024
Status681 - PUBLICATION/ISSUE REVIEW COMPLETE
Status DateThursday, May 15, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, June 3, 2025

Trademark Statements


Goods and ServicesPharmaceutical preparations and substances for the treatment of retinal and ophthalmological conditions, diseases and disorders
Goods and ServicesPharmaceutical research and development for the treatment of retinal and ophthalmological conditions, diseases, and disorders

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 DateThursday, October 31, 2024
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 DateThursday, October 31, 2024
Primary Code042
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameKalaris Therapeutics, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressPalo Alto, CA 94301

Trademark Events


Event DateEvent Description
Thursday, October 31, 2024NEW APPLICATION ENTERED
Friday, April 25, 2025NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Thursday, May 1, 2025ASSIGNED TO EXAMINER
Tuesday, May 6, 2025APPROVED FOR PUB - PRINCIPAL REGISTER