REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
05/25/2026
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Official data from USPTO
QUANTSTACK
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
QUANTSTACK
ST13
US500000079291853Class
9, 41, 42
Filing
79291853
Registration
6358534
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
29
Latest update
05/26/2026
Trademark type
Word
Nice classes
9, 41, 42
Filing date
06/29/2020
Registration date
05/25/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/25/2021
Last transaction
05/26/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
34
Owner location
FR
Examiner
CIANCI, RYAN MICHAEL
Law office
M70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
QuantStack
Representatives
R. Scott Keller Warner Norcross + Judd
Technical classification
Nice Classes
Class 9Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
downloadable game software; downloadable and recorded scientific computing software
Class 41
Organization and conducting of educational conferencesin the field of open-source scientific computing software
Class 42
scientific research; technical research in the field of open-source scientific computing software for the benefit of third parties; software design; software development; research and development of new products for third parties; programming for computers; software as a service (SaaS) featuring software for scientific computing
Publications
History of USPTO decisions and trademark events.
29 publications found
NREP
NEW REPRESENTATIVE AT IB RECEIVED
05/05/2024
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
03/09/2024
NREP
NEW REPRESENTATIVE AT IB RECEIVED
10/28/2023
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
10/11/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
09/17/2021
FIMP
FINAL DISPOSITION PROCESSED
09/17/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
08/25/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
05/25/2021
GPNX
NOTIFICATION PROCESSED BY IB
03/15/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/09/2021
PUBO
PUBLISHED FOR OPPOSITION
03/09/2021
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
02/24/2021
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
02/24/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/17/2021
ALIE
ASSIGNED TO LIE
02/02/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/02/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/01/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/01/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/01/2021
RFNT
REFUSAL PROCESSED BY IB
11/14/2020
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
10/24/2020
RFRR
REFUSAL PROCESSED BY MPU
10/24/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
10/03/2020
CNRT
NON-FINAL ACTION WRITTEN
10/02/2020
DOCK
ASSIGNED TO EXAMINER
10/01/2020
MAFR
APPLICATION FILING RECEIPT MAILED
08/25/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/21/2020
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
08/20/2020
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