TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/20/2026
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Official data from USPTO
TERSANO
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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
64
Latest update
04/21/2026
Trademark type
Word
Nice classes
11
Filing date
07/25/2003
Registration date
07/04/2006
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/30/2026
Last transaction
04/21/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
First use anywhere
2003-01-00
First use in commerce
2003-01-00
Drawing code
1
Owner type
03
Owner location
Oldcastle, Ontario, CA
Examiner
AXILBUND, MELVIN
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Tersano Inc.
Tersano Inc.
Representatives
Angela Alvarez Sujek Bodman PLC
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Water purifiers and air purifiers
Publications
History of USPTO decisions and trademark events.
64 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
04/20/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/20/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/20/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/30/2026
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/30/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/30/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/30/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
01/19/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/04/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/18/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/18/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/18/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/18/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/18/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/03/2023
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
11/03/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/03/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/03/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/03/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/03/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/14/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/14/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/14/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/23/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/18/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/18/2016
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/25/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/25/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/25/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/25/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
12/11/2015
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/04/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/25/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/25/2014
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED
02/07/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/07/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/07/2012
E815
TEAS SECTION 8 & 15 RECEIVED
12/19/2011
R.PR
REGISTERED-PRINCIPAL REGISTER
07/04/2006
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
05/19/2006
ALIE
ASSIGNED TO LIE
05/15/2006
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
05/03/2006
ACEC
AMENDMENT FROM APPLICANT ENTERED
05/03/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/24/2006
PAPER RECEIVED
04/24/2006
CNRT
NON-FINAL ACTION MAILED
12/01/2005
CNRT
SU - NON-FINAL ACTION - WRITTEN
11/30/2005
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/26/2005
PAPER RECEIVED
10/27/2005
IUAF
USE AMENDMENT FILED
10/26/2005
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
04/26/2005
PUBO
PUBLISHED FOR OPPOSITION
02/01/2005
NPUB
NOTICE OF PUBLICATION
01/12/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
12/02/2004
ALIE
ASSIGNED TO LIE
11/24/2004
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/17/2004
ACEC
AMENDMENT FROM APPLICANT ENTERED
11/17/2004
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/05/2004
PAPER RECEIVED
11/05/2004
CNSI
INQUIRY AS TO SUSPENSION MAILED
07/28/2004
CNSL
LETTER OF SUSPENSION MAILED
02/11/2004
DOCK
ASSIGNED TO EXAMINER
02/10/2004
PAPER RECEIVED
09/02/2003
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