TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/07/2026
Back to search
Official data from USPTO
CASTLE SOFTWARE, INC.
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
CASTLE SOFTWARE, INC.
ST13
US500000078577946Class
9
Filing
78577946
Registration
3070733
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
40
Latest update
01/09/2026
Trademark type
Word
Nice classes
9
Filing date
03/01/2005
Registration date
03/21/2006
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/19/2015
Last transaction
01/09/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1991-00-00
First use in commerce
1993-00-00
Drawing code
4
Owner type
03
Owner location
Niagara Falls, NY
Examiner
KING,CHRISTINA B
Law office
L90
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CASTLE Software, Inc.
CASTLE Software, Inc.
Representatives
Heather E Balmat Balmat Law, PLLC
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Educational software featuring instructiontutoring and testing in the fields of mathsciencehistorysocial studies and language arts
Publications
History of USPTO decisions and trademark events.
40 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/07/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/07/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/07/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/07/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/21/2025
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
10/23/2021
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
10/23/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/21/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/21/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/21/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/21/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/21/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/19/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/19/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/19/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/19/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
05/29/2015
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/21/2015
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
03/29/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/29/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/29/2012
E815
TEAS SECTION 8 & 15 RECEIVED
02/20/2012
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/20/2012
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/20/2012
R.PR
REGISTERED-PRINCIPAL REGISTER
03/21/2006
PUBO
PUBLISHED FOR OPPOSITION
12/27/2005
NPUB
NOTICE OF PUBLICATION
12/07/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
11/07/2005
ALIE
ASSIGNED TO LIE
11/04/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/03/2005
GNEA
EXAMINERS AMENDMENT E-MAILED
11/03/2005
CNEA
EXAMINERS AMENDMENT -WRITTEN
11/03/2005
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/01/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/28/2005
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/28/2005
GEAP
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
09/26/2005
CPEA
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
09/26/2005
DOCK
ASSIGNED TO EXAMINER
09/21/2005
NWAP
NEW APPLICATION ENTERED
03/09/2005
Continuous trademark protection
Get notified about every new filing that threatens CASTLE SOFTWARE, INC. or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.