C8..
CANCELLED SEC. 8 (6-YR)
07/31/2026
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Official data from USPTO
GUARDANTOMNI
This trademark appears in the official USPTO history.
Even when the status is closed, the history helps calibrate risk, avoid repeating mistakes, and define a safe naming strategy.
CANCELLED SEC. 8 (6-YR)Type: WordOffice: United States
Quick snapshot
GUARDANTOMNI
ST13
US500000087982455Class
42, 44
Filing
87982455
Registration
5968291
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
CANCELLED SEC. 8 (6-YR)
Case type
Application and registration
Recorded events
52
Latest update
07/31/2026
Trademark type
Word
Nice classes
42, 44
Filing date
08/01/2017
Registration date
01/21/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/31/2026
Last transaction
07/31/2026
Responsible office
United States Patent and Trademark Office
Status code
710
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2017-04-00
First use in commerce
2017-04-00
Drawing code
4
Owner type
03
Owner location
Redwood City, CA, US
Examiner
DONEGAN, DANIEL P
Law office
L40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Guardant Health, Inc.
Representatives
Patrick J. Jennings Pillsbury Winthrop Shaw Pittman, LLP
Technical classification
Nice Classes
Class 42Class 44
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Scientific research for medical purposes in the area of cancerous diseases; Structural and functional analysis of genomes
Class 44
Healthcare servicesproviding a database in the field of cancer related information and featuring inputting and collection of data and information all for treatment and diagnostic purposes; Medical testing for diagnostic or treatment purposes; Providing cancer screening services; Providing cancer screening services in the nature of providing medical diagnostic testing services consisting primarily of chemical analysis and use of bioinformatics tools for cancer screening
Publications
History of USPTO decisions and trademark events.
52 publications found
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
01/21/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/13/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/13/2020
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
01/31/2020
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
01/31/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/31/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/31/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
01/21/2020
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
12/17/2019
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
12/16/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
12/13/2019
SUPC
STATEMENT OF USE PROCESSING COMPLETE
12/12/2019
DPCC
DIVISIONAL PROCESSING COMPLETE
12/12/2019
EX2G
SOU EXTENSION 2 GRANTED
12/12/2019
IUAF
USE AMENDMENT FILED
11/27/2019
DRRR
DIVISIONAL REQUEST RECEIVED
11/27/2019
EXT2
SOU EXTENSION 2 FILED
11/27/2019
ERTD
TEAS REQUEST TO DIVIDE RECEIVED
11/27/2019
EEXT
SOU TEAS EXTENSION RECEIVED
11/27/2019
EISU
TEAS STATEMENT OF USE RECEIVED
11/27/2019
INCD
ITU OFFICE ACTION ISSUED FOR DIVISIONAL REQUEST
11/25/2019
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
11/21/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/19/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/19/2019
ERTD
TEAS REQUEST TO DIVIDE RECEIVED
11/19/2019
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
08/03/2019
EX1G
SOU EXTENSION 1 GRANTED
08/01/2019
EXT1
SOU EXTENSION 1 FILED
08/01/2019
EEXT
SOU TEAS EXTENSION RECEIVED
08/01/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/27/2019
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
02/05/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/11/2018
PUBO
PUBLISHED FOR OPPOSITION
12/11/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/21/2018
ALIE
ASSIGNED TO LIE
11/01/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/18/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/14/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/13/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/13/2018
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/04/2018
GNRT
NON-FINAL ACTION E-MAILED
06/04/2018
CNRT
NON-FINAL ACTION WRITTEN
06/04/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/03/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/03/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/03/2018
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
11/07/2017
GNRT
NON-FINAL ACTION E-MAILED
11/07/2017
CNRT
NON-FINAL ACTION WRITTEN
11/07/2017
DOCK
ASSIGNED TO EXAMINER
11/01/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/05/2017
NWAP
NEW APPLICATION ENTERED
08/04/2017
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