TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/21/2025
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Official data from USPTO
HYDRUS
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
61
Latest update
06/25/2026
Classification
Registered
Trademark type
Word
Nice classes
10
Filing date
02/14/2008
Registration date
10/04/2011
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/16/2022
Last transaction
06/25/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
08/17/2010
First use in commerce
08/17/2010
Drawing code
4
Owner type
03
Owner location
FRIBOURG, CH
Examiner
MCCAULEY, BRENDAN D
Law office
M50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
ALCON INC.
IVANTIS, INC.
IVANTIS, INC.
Denali Vision, Inc.
Representatives
Melissa Atherton
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Medical devicesocular implants and delivery systems used to place the implants in the eye
Publications
History of USPTO decisions and trademark events.
61 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/21/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/21/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/09/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/09/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/09/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/14/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/14/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/14/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/14/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/14/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/08/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/01/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/16/2022
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/16/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/16/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/16/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
09/14/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/04/2020
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
10/05/2017
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/05/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/05/2017
E815
TEAS SECTION 8 & 15 RECEIVED
09/06/2017
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
10/04/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/15/2016
R.PR
REGISTERED-PRINCIPAL REGISTER
10/04/2011
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
08/30/2011
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
08/29/2011
ALIE
ASSIGNED TO LIE
08/26/2011
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
08/12/2011
SUPC
STATEMENT OF USE PROCESSING COMPLETE
08/12/2011
IUAF
USE AMENDMENT FILED
08/01/2011
EISU
TEAS STATEMENT OF USE RECEIVED
08/01/2011
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/31/2011
EX5G
SOU EXTENSION 5 GRANTED
03/30/2011
EXT5
SOU EXTENSION 5 FILED
03/18/2011
EEXT
SOU TEAS EXTENSION RECEIVED
03/18/2011
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/02/2010
EX4G
SOU EXTENSION 4 GRANTED
10/01/2010
EXT4
SOU EXTENSION 4 FILED
09/17/2010
EEXT
SOU TEAS EXTENSION RECEIVED
09/17/2010
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/16/2010
EX3G
SOU EXTENSION 3 GRANTED
03/15/2010
EXT3
SOU EXTENSION 3 FILED
03/04/2010
EEXT
SOU TEAS EXTENSION RECEIVED
03/04/2010
EX2G
SOU EXTENSION 2 GRANTED
08/24/2009
EXT2
SOU EXTENSION 2 FILED
08/19/2009
EEXT
SOU TEAS EXTENSION RECEIVED
08/19/2009
EX1G
SOU EXTENSION 1 GRANTED
11/26/2008
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
11/26/2008
EXT1
SOU EXTENSION 1 FILED
11/21/2008
EEXT
SOU TEAS EXTENSION RECEIVED
11/21/2008
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
09/23/2008
PUBO
PUBLISHED FOR OPPOSITION
07/01/2008
NPUB
NOTICE OF PUBLICATION
06/11/2008
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
05/28/2008
ALIE
ASSIGNED TO LIE
05/28/2008
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/28/2008
DOCK
ASSIGNED TO EXAMINER
05/27/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/30/2008
NWAP
NEW APPLICATION ENTERED
02/20/2008
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