TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/13/2025
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Official data from USPTO
DMCPLUS
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: 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
36
Latest update
11/19/2025
Trademark type
Word
Nice classes
9
Filing date
12/16/1996
Registration date
07/21/1998
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/20/2018
Last transaction
11/19/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/30/1996
First use in commerce
09/30/1996
Drawing code
1
Owner type
03
Owner location
BEDFORD, MA
Examiner
MOORHEAD CORA ANN
Law office
L20
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
A. C. (pessoa física)
ASPEN TECHNOLOGY, INC.
ASPEN TECHNOLOGY, INC.
Representatives
John L. DuPre' Hamilton, Brook, Smith & Reynolds, P.C.
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
computer software programscomputer based simulation software for use in the chemicalpetrochemicalpharmaceuticalpetroleumelectric powerfoodconsumer productsmetalsmineral industries
Publications
History of USPTO decisions and trademark events.
36 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/13/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/13/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/03/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/03/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/03/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/03/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/03/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/01/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/20/2018
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/20/2018
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/20/2018
E89R
TEAS SECTION 8 & 9 RECEIVED
07/16/2018
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/26/2015
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/26/2015
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/27/2011
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/27/2011
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/13/2008
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/13/2008
PLGL
ASSIGNED TO PARALEGAL
08/01/2008
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
07/24/2008
PAPER RECEIVED
07/24/2008
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/09/2007
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/09/2007
CFIT
CASE FILE IN TICRS
08/09/2007
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/06/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/10/2004
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
01/08/2004
R.PR
REGISTERED-PRINCIPAL REGISTER
07/21/1998
PUBO
PUBLISHED FOR OPPOSITION
04/28/1998
NPUB
NOTICE OF PUBLICATION
03/27/1998
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/26/1998
CNEA
EXAMINER'S AMENDMENT MAILED
02/23/1998
CNRT
NON-FINAL ACTION MAILED
08/11/1997
DOCK
ASSIGNED TO EXAMINER
08/01/1997
DOCK
ASSIGNED TO EXAMINER
07/29/1997
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