TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/15/2026
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Official data from USPTO
HEARTFLOW
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: US
Quick snapshot
HEARTFLOW
ST13
US500000085136903Class
9, 42
Filing
85136903
Registration
4641437
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
65
Latest update
04/17/2026
Classification
Registered
Trademark type
Word
Nice classes
9, 42
Filing date
09/23/2010
Registration date
11/18/2014
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/07/2025
Last transaction
04/17/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
08/23/2010
First use in commerce
09/21/2010
Drawing code
4
Owner type
03
Owner location
Mountain View, CA, US
Examiner
CARLSON, KRISTIN
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Heartflow, Inc.
Heartflow, Inc.
Representatives
Scott W. Pink O'Melveny & Myers LLP
Technical classification
Nice Classes
Class 9Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
computer software for use in the treatment of cardiovascular and vascular diseasesillnesses and conditions
Class 42
medical and biomedical research services
Publications
History of USPTO decisions and trademark events.
65 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/15/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/15/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/07/2025
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/07/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/07/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/07/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
09/19/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/18/2023
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
02/11/2021
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/11/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/11/2021
E815
TEAS SECTION 8 & 15 RECEIVED
11/02/2020
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
11/18/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
11/18/2014
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
10/11/2014
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/10/2014
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/09/2014
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/08/2014
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/08/2014
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/20/2014
GNRT
NON-FINAL ACTION E-MAILED
06/20/2014
CNRT
SU - NON-FINAL ACTION - WRITTEN
06/20/2014
SUPC
STATEMENT OF USE PROCESSING COMPLETE
05/29/2014
IUAF
USE AMENDMENT FILED
05/01/2014
EISU
TEAS STATEMENT OF USE RECEIVED
05/01/2014
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/07/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/07/2014
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/11/2013
EX5G
SOU EXTENSION 5 GRANTED
10/10/2013
EXT5
SOU EXTENSION 5 FILED
10/07/2013
EEXT
SOU TEAS EXTENSION RECEIVED
10/07/2013
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/04/2013
EX4G
SOU EXTENSION 4 GRANTED
05/03/2013
EXT4
SOU EXTENSION 4 FILED
04/30/2013
EEXT
SOU TEAS EXTENSION RECEIVED
04/30/2013
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/06/2012
EX3G
SOU EXTENSION 3 GRANTED
11/05/2012
EXT3
SOU EXTENSION 3 FILED
11/01/2012
EEXT
SOU TEAS EXTENSION RECEIVED
11/01/2012
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/30/2012
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/30/2012
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
05/23/2012
EX2G
SOU EXTENSION 2 GRANTED
05/22/2012
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
05/22/2012
EXT2
SOU EXTENSION 2 FILED
05/01/2012
EEXT
SOU TEAS EXTENSION RECEIVED
05/01/2012
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/03/2011
EX1G
SOU EXTENSION 1 GRANTED
11/01/2011
EXT1
SOU EXTENSION 1 FILED
11/01/2011
EEXT
SOU TEAS EXTENSION RECEIVED
11/01/2011
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
05/03/2011
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/08/2011
PUBO
PUBLISHED FOR OPPOSITION
03/08/2011
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/06/2011
XAEC
EXAMINER'S AMENDMENT ENTERED
01/06/2011
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
01/06/2011
GNEA
EXAMINERS AMENDMENT E-MAILED
01/06/2011
CNEA
EXAMINERS AMENDMENT -WRITTEN
01/06/2011
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
01/06/2011
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/30/2010
DOCK
ASSIGNED TO EXAMINER
12/30/2010
MPMK
NOTICE OF PSEUDO MARK MAILED
09/29/2010
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/28/2010
NWAP
NEW APPLICATION ENTERED
09/27/2010
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