RS RATIO Trademark

Trademark Overview


On Wednesday, February 8, 2023, a trademark application was filed for RS RATIO with the United States Patent and Trademark Office. The USPTO has given the RS RATIO trademark a serial number of 97786050. The federal status of this trademark filing is REGISTERED as of Tuesday, June 25, 2024. This trademark is owned by The Regents of the University of Colorado, a body corporate. The RS RATIO trademark is filed in the Computer & Software Services & Scientific Services category with the following description:

Scientific and research laboratory services, namely, the testing and analysis of medical diagnostic assay and reagent kits taken from animals or humans for the purpose of evaluating treatment for bacterial diseases
rs ratio

General Information


Serial Number97786050
Word MarkRS RATIO
Filing DateWednesday, February 8, 2023
Status700 - REGISTERED
Status DateTuesday, June 25, 2024
Registration Number7425154
Registration DateTuesday, June 25, 2024
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, April 9, 2024

Trademark Statements


Goods and ServicesScientific and research laboratory services, namely, the testing and analysis of medical diagnostic assay and reagent kits taken from animals or humans for the purpose of evaluating treatment for bacterial diseases

Classification Information


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 DateMonday, February 27, 2023
Primary Code042
First Use Anywhere DateWednesday, October 30, 2019
First Use In Commerce DateSaturday, July 30, 2022

Trademark Owner History


Party NameThe Regents of the University of Colorado, a body corporate
Party Type30 - Original Registrant
Legal Entity Type99 - Other
AddressDenver, CO 80203

Party NameThe Regents of the University of Colorado, a body corporate
Party Type20 - Owner at Publication
Legal Entity Type99 - Other
AddressDenver, CO 80203

Party NameThe Regents of the University of Colorado, a body corporate
Party Type10 - Original Applicant
Legal Entity Type99 - Other
AddressDenver, CO 80203

Trademark Events


Event DateEvent Description
Monday, July 31, 2023ASSIGNED TO EXAMINER
Saturday, February 11, 2023NEW APPLICATION ENTERED
Monday, February 27, 2023NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Tuesday, August 1, 2023NON-FINAL ACTION WRITTEN
Tuesday, August 1, 2023NON-FINAL ACTION E-MAILED
Tuesday, August 1, 2023NOTIFICATION OF NON-FINAL ACTION E-MAILED
Wednesday, September 20, 2023APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Wednesday, September 20, 2023APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Wednesday, January 31, 2024TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, January 31, 2024CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, February 1, 2024TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, March 20, 2024NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, April 9, 2024PUBLISHED FOR OPPOSITION
Tuesday, June 25, 2024REGISTERED-PRINCIPAL REGISTER
Tuesday, June 25, 2024NOTICE OF REGISTRATION CONFIRMATION EMAILED
Tuesday, April 9, 2024OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Wednesday, March 6, 2024APPROVED FOR PUB - PRINCIPAL REGISTER