CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
07/31/2026
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Official data from USPTO
CHX
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 (10-YR)/EXPIRED SECTION 9Type: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Case type
Application and registration
Recorded events
25
Latest update
07/31/2026
Trademark type
Word
Nice classes
36, 42
Filing date
08/12/1994
Registration date
01/16/1996
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
First use anywhere
07/08/1993
First use in commerce
07/08/1993
Drawing code
1
Owner type
03
Owner location
Chicago, IL, US
Examiner
STINE, DAVID
Law office
L30
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Chicago Stock Exchange, Incorporated
Representatives
Paul A. Taufer DLA Piper LLP (US)
Technical classification
Nice Classes
Class 36Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 36
conducting a securities exchangea securities clearing corporationa securities depository
Class 42
computer programming services in the field of securities transactionsclearancesettlement
Publications
History of USPTO decisions and trademark events.
25 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/10/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/10/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/16/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/16/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/16/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/16/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
12/02/2015
CFIT
CASE FILE IN TICRS
06/12/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/29/2006
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
04/29/2006
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
04/12/2006
PLGL
ASSIGNED TO PARALEGAL
03/22/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
12/08/2005
E89R
TEAS SECTION 8 & 9 RECEIVED
12/08/2005
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/23/2002
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
01/22/2002
R.PR
REGISTERED-PRINCIPAL REGISTER
01/16/1996
PUBO
PUBLISHED FOR OPPOSITION
10/24/1995
NPUB
NOTICE OF PUBLICATION
09/22/1995
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/02/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/20/1995
CNRT
NON-FINAL ACTION MAILED
01/25/1995
DOCK
ASSIGNED TO EXAMINER
01/24/1995
DOCK
ASSIGNED TO EXAMINER
01/13/1995
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