NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
05/30/2026
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Official data from USPTO
QB
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Active USPTO registrationType: CombinedOffice: 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
20
Latest update
05/31/2026
Trademark type
Combined
Nice classes
42
Filing date
05/08/2020
Registration date
12/08/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/30/2026
Last transaction
05/31/2026
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Principal Register
First use anywhere
2017-09-00
First use in commerce
2017-09-00
Drawing code
3
Owner type
16
Owner location
New York, NY, US
Examiner
CHANG, KATHERINE S
Current location
Historical data usage
Mark description
The mark consists of a green square with the word "qb" in the center. The "q" is in green and the "b" is in yellow. The white in the drawing represents transparency and is not a feature of the mark.
Holders and representatives
Holders
Quantitative Brokers, LLC
Representatives
Christopher J. Day DAY LAW FIRM
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Software as a service (SaaS) and platform as a service (PaaS) featuring non-downloadable computer software for institutional users for providing trading algorithms and analytics that execute derivatives instruments and securities transactions
Publications
History of USPTO decisions and trademark events.
20 publications found
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
05/30/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/30/2026
ES8R
TEAS SECTION 8 RECEIVED
01/23/2026
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
12/08/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
12/08/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/22/2020
PUBO
PUBLISHED FOR OPPOSITION
09/22/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/02/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/17/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/14/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/14/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/14/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/05/2020
GNRT
NON-FINAL ACTION E-MAILED
08/05/2020
CNRT
NON-FINAL ACTION WRITTEN
08/05/2020
DOCK
ASSIGNED TO EXAMINER
08/04/2020
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
05/22/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/21/2020
NWAP
NEW APPLICATION ENTERED
05/12/2020
Continuous trademark protection
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