TANDEM SOURCE Trademark

Trademark Overview


On Monday, December 21, 2020, a trademark application was filed for TANDEM SOURCE with the United States Patent and Trademark Office. The USPTO has given the TANDEM SOURCE trademark a serial number of 90398407. The federal status of this trademark filing is REGISTERED as of Tuesday, September 13, 2022. This trademark is owned by Tandem Diabetes Care, Inc.. The TANDEM SOURCE trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Computer & Software Services & Scientific Services, and Medical & Beauty Services & Agricultural Services categories with the following description:

Downloadable mobile software applications for use in diabetes management; downloadable software for use in diabetes management

Interactive medical monitoring, reporting and alert services for infusion pump users for medical treatment purposes; providing a web site for medical professionals and patients to exchange information and data from devices for medical monitoring purposes; telemedicine services

Software as a service (SAAS) services featuring software for diabetes management; providing on-line non-downloadable software for use in diabetes management
tandem source

General Information


Serial Number90398407
Word MarkTANDEM SOURCE
Filing DateMonday, December 21, 2020
Status700 - REGISTERED
Status DateTuesday, September 13, 2022
Registration Number6847648
Registration DateTuesday, September 13, 2022
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, November 23, 2021

Trademark Statements


Goods and ServicesDownloadable mobile software applications for use in diabetes management; downloadable software for use in diabetes management
Goods and ServicesInteractive medical monitoring, reporting and alert services for infusion pump users for medical treatment purposes; providing a web site for medical professionals and patients to exchange information and data from devices for medical monitoring purposes; telemedicine services
Goods and ServicesSoftware as a service (SAAS) services featuring software for diabetes management; providing on-line non-downloadable software for use in diabetes management

Classification Information


International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateFriday, March 5, 2021
Primary Code009
First Use Anywhere DateWednesday, July 13, 2022
First Use In Commerce DateWednesday, July 13, 2022

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 DateFriday, March 5, 2021
Primary Code042
First Use Anywhere DateWednesday, July 13, 2022
First Use In Commerce DateWednesday, July 13, 2022

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, March 5, 2021
Primary Code044
First Use Anywhere DateWednesday, July 13, 2022
First Use In Commerce DateWednesday, July 13, 2022

Trademark Owner History


Party NameTandem Diabetes Care, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSan Diego, CA 92130

Party NameTandem Diabetes Care, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSan Diego, CA 92121

Party NameTandem Diabetes Care, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSan Diego, CA 92121

Trademark Events


Event DateEvent Description
Thursday, December 24, 2020NEW APPLICATION ENTERED
Friday, March 5, 2021NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Wednesday, June 16, 2021ASSIGNED TO EXAMINER
Monday, June 21, 2021NON-FINAL ACTION WRITTEN
Monday, June 21, 2021NON-FINAL ACTION E-MAILED
Monday, June 21, 2021NOTIFICATION OF NON-FINAL ACTION E-MAILED
Thursday, October 14, 2021TEAS RESPONSE TO OFFICE ACTION RECEIVED
Thursday, October 14, 2021CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, October 15, 2021TEAS/EMAIL CORRESPONDENCE ENTERED
Saturday, October 16, 2021APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, November 3, 2021NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, November 23, 2021PUBLISHED FOR OPPOSITION
Tuesday, November 23, 2021OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, January 18, 2022NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, February 1, 2022ASSIGNED TO EXAMINER
Thursday, July 14, 2022TEAS STATEMENT OF USE RECEIVED
Thursday, July 14, 2022USE AMENDMENT FILED
Monday, August 1, 2022CASE ASSIGNED TO INTENT TO USE PARALEGAL
Tuesday, August 2, 2022STATEMENT OF USE PROCESSING COMPLETE
Wednesday, August 10, 2022ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Thursday, August 11, 2022NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Tuesday, September 13, 2022REGISTERED-PRINCIPAL REGISTER
Tuesday, September 13, 2022NOTICE OF REGISTRATION CONFIRMATION EMAILED
Monday, April 3, 2023TEAS CHANGE OF OWNER ADDRESS RECEIVED
Monday, April 3, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, April 3, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, April 3, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, April 3, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED