TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/07/2026
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Official data from USPTO
EXOSOMEDX
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
36
Latest update
01/09/2026
Classification
Registered
Trademark type
Combined
Nice classes
10
Filing date
08/10/2018
Registration date
10/08/2019
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/11/2025
Last transaction
01/09/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
First use anywhere
03/31/2017
First use in commerce
03/31/2017
Drawing code
3
Owner type
03
Owner location
Waltham, MA
Examiner
HETZEL,DANNEAN
Current location
Historical data usage
Mark description
The mark consists of a stylized cyclone design with alternative blue and green curved lines. An orange circle is inside the cyclone design. The word "exosom" is written in blue lower case lettering next to the cyclone design. The letter "d" is in green and the subscript letter "x" is written in green.
Holders and representatives
Holders
Exosome Diagnostics, Inc.
Representatives
Neal Wolgin Tillman, Wright & Wolgin
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Urine collection kits comprised of specimen collection device and capshipping bagreturn envelope; blood collection kits comprised of collection tubesshipping bag and return envelope; plasma collection kits comprised of collection tubesshipping bag and return envelope; medical diagnostics instruments and apparatus for the analysis of bodily fluids
Publications
History of USPTO decisions and trademark events.
36 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/07/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/07/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/07/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/07/2026
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
12/11/2025
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/11/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/11/2025
E815
TEAS SECTION 8 & 15 RECEIVED
09/05/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
10/08/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/08/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/08/2023
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
05/08/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/08/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/08/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/08/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
10/08/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/22/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/22/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/23/2019
PUBO
PUBLISHED FOR OPPOSITION
07/23/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/03/2019
ALIE
ASSIGNED TO LIE
06/19/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/07/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/31/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/30/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/30/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/10/2018
GNRT
NON-FINAL ACTION E-MAILED
12/10/2018
CNRT
NON-FINAL ACTION WRITTEN
12/10/2018
DOCK
ASSIGNED TO EXAMINER
11/28/2018
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/17/2018
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/17/2018
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
08/22/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/21/2018
NWAP
NEW APPLICATION ENTERED
08/14/2018
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