REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
11/17/2025
Back to search
Official data from USPTO
CHICAGO QUANTUM EXCHANGE
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: United States
Quick snapshot
CHICAGO QUANTUM EXCHANGE
ST13
US500000088634621Class
35, 41
Filing
88634621
Registration
6202471
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
11/18/2025
Trademark type
Word
Nice classes
35, 41
Filing date
09/27/2019
Registration date
11/17/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/17/2020
Last transaction
11/18/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Supplemental Register
First use anywhere
06/20/2017
First use in commerce
06/20/2017
Drawing code
4
Owner type
99
Owner location
Chicago, IL
Examiner
FRUM MILONE,MARCIE R
Law office
M70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
T. C. (pessoa física)
Representatives
Jeffrey H. Brown MICHAEL BEST & FRIEDRICH LLP
Technical classification
Nice Classes
Class 35Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 35
Promoting researchacademic and industrial activities in the fields of science and engineering of quantum information; Promoting the exploration of quantum information technologies and the development of new applications and innovations in the field of quantum technology; Promoting research and education in the field of quantum information science; Promoting public awareness of the technical and scientific investigations and research of others in the field of quantum technology
Class 41
Providing educational workshops in the fields of quantum information science and engineering; Arranging and conducting educational workshops in the fields of quantum information science and engineering; Organizingarranging and conducting educational symposiums in the fields of quantum information sciencetechnology and education
Publications
History of USPTO decisions and trademark events.
20 publications found
R.SR
REGISTERED-SUPPLEMENTAL REGISTER
11/17/2020
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
10/09/2020
ALIE
ASSIGNED TO LIE
09/29/2020
ALIE
ASSIGNED TO LIE
09/16/2020
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
09/01/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
09/01/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/01/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
09/01/2020
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/01/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/28/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/28/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/28/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/31/2020
GNRT
NON-FINAL ACTION E-MAILED
01/31/2020
CNRT
NON-FINAL ACTION WRITTEN
01/31/2020
DOCK
ASSIGNED TO EXAMINER
12/28/2019
TAEA
TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED
11/18/2019
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
11/18/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/03/2019
Continuous trademark protection
Get notified about every new filing that threatens CHICAGO QUANTUM EXCHANGE or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.