NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/10/2025
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Official data from USPTO
HYDRA-PEG
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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
45
Latest update
12/30/2025
Trademark type
Word
Nice classes
1, 9
Filing date
03/24/2014
Registration date
09/01/2015
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/10/2025
Last transaction
12/30/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
04/22/2015
First use in commerce
04/22/2015
Drawing code
4
Owner type
03
Owner location
REDWOOD CITY, CA
Examiner
TANNER,MICHAEL R
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
TANGIBLE SCIENCE, INC.
TANGIBLE SCIENCE, LLC
Ocular Dynamics, LLC
Representatives
MARGARET M. POWERS SHAY GLENN LLP
Technical classification
Nice Classes
Class 1Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Polymers for use in the manufacture of medical devicespolymer-based additive solution for use in the manufacture of ophthalmic lenses
Class 9
Polymer-based coatings for medical devicespolymer-based coatings sold as an integral component of ophthalmic lenses to improve biocompatibility
Publications
History of USPTO decisions and trademark events.
45 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/10/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/10/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/10/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
08/28/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/01/2024
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
02/19/2021
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/19/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/19/2021
E815
TEAS SECTION 8 & 15 RECEIVED
11/12/2020
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
09/01/2020
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/01/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/16/2019
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/16/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/21/2016
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/20/2016
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/20/2016
R.PR
REGISTERED-PRINCIPAL REGISTER
09/01/2015
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/31/2015
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
07/31/2015
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
07/30/2015
SUPC
STATEMENT OF USE PROCESSING COMPLETE
07/30/2015
EX1G
SOU EXTENSION 1 GRANTED
07/30/2015
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
07/29/2015
IUAF
USE AMENDMENT FILED
07/10/2015
EXT1
SOU EXTENSION 1 FILED
07/10/2015
EEXT
SOU TEAS EXTENSION RECEIVED
07/10/2015
EISU
TEAS STATEMENT OF USE RECEIVED
07/10/2015
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
01/20/2015
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/25/2014
PUBO
PUBLISHED FOR OPPOSITION
11/25/2014
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/05/2014
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
10/20/2014
ALIE
ASSIGNED TO LIE
10/17/2014
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/30/2014
XAEC
EXAMINER'S AMENDMENT ENTERED
09/22/2014
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
09/22/2014
GNEA
EXAMINERS AMENDMENT E-MAILED
09/22/2014
CNEA
EXAMINERS AMENDMENT -WRITTEN
09/22/2014
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/26/2014
GNRT
NON-FINAL ACTION E-MAILED
06/26/2014
CNRT
NON-FINAL ACTION WRITTEN
06/26/2014
DOCK
ASSIGNED TO EXAMINER
06/25/2014
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/05/2014
NWAP
NEW APPLICATION ENTERED
03/27/2014
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