CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/03/2023
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Official data from USPTO
T:SLIM
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
71
Latest update
08/06/2026
Trademark type
Word
Nice classes
10
Filing date
04/03/2008
Registration date
06/12/2012
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/01/2022
Last transaction
08/06/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
03/06/2012
First use in commerce
03/06/2012
Drawing code
4
Owner type
03
Owner location
San Diego, CA, US
Examiner
SPRUILL, DARRYL M
Law office
M30
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Tandem Diabetes Care, Inc.
Representatives
Louis K. Ebling THOMPSON HINE LLP
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
medical devicesinfusion pumps and peripheral devicesinfusion sets for diabetes care for supplying medicaments and related therapies to patients
Publications
History of USPTO decisions and trademark events.
71 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/03/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/03/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/03/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/03/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/01/2022
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/01/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/01/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/16/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
09/17/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/12/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/06/2018
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/06/2018
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
08/05/2017
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/05/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/05/2017
E815
TEAS SECTION 8 & 15 RECEIVED
06/22/2017
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
06/12/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/02/2013
R.PR
REGISTERED-PRINCIPAL REGISTER
06/12/2012
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
05/08/2012
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
05/07/2012
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
05/06/2012
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/29/2012
IUAF
USE AMENDMENT FILED
03/22/2012
EISU
TEAS STATEMENT OF USE RECEIVED
03/22/2012
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
09/14/2011
EX5G
SOU EXTENSION 5 GRANTED
09/12/2011
EXT5
SOU EXTENSION 5 FILED
09/12/2011
EEXT
SOU TEAS EXTENSION RECEIVED
09/12/2011
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/22/2011
EX4G
SOU EXTENSION 4 GRANTED
03/20/2011
EXT4
SOU EXTENSION 4 FILED
03/11/2011
EEXT
SOU TEAS EXTENSION RECEIVED
03/11/2011
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
09/21/2010
EX3G
SOU EXTENSION 3 GRANTED
09/19/2010
EXT3
SOU EXTENSION 3 FILED
09/15/2010
EEXT
SOU TEAS EXTENSION RECEIVED
09/15/2010
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/10/2010
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/09/2010
EX2G
SOU EXTENSION 2 GRANTED
04/09/2010
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
04/09/2010
EXT2
SOU EXTENSION 2 FILED
03/15/2010
EEXT
SOU TEAS EXTENSION RECEIVED
03/15/2010
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/15/2010
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/15/2010
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/11/2010
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/11/2010
EX1G
SOU EXTENSION 1 GRANTED
09/08/2009
EXT1
SOU EXTENSION 1 FILED
09/08/2009
EEXT
SOU TEAS EXTENSION RECEIVED
09/08/2009
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/16/2009
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
03/24/2009
PUBO
PUBLISHED FOR OPPOSITION
12/30/2008
NPUB
NOTICE OF PUBLICATION
12/10/2008
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
11/24/2008
ALIE
ASSIGNED TO LIE
11/21/2008
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/18/2008
XAEC
EXAMINER'S AMENDMENT ENTERED
11/18/2008
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
11/18/2008
GNEA
EXAMINERS AMENDMENT E-MAILED
11/18/2008
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/18/2008
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/05/2008
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/04/2008
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/04/2008
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
07/16/2008
GNRT
NON-FINAL ACTION E-MAILED
07/16/2008
CNRT
NON-FINAL ACTION WRITTEN
07/16/2008
DOCK
ASSIGNED TO EXAMINER
07/14/2008
MPMK
NOTICE OF PSEUDO MARK MAILED
04/08/2008
NWAP
NEW APPLICATION ENTERED
04/07/2008
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