USPTO serial 77397150
HYDRUS
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 4, 2011
- Examiner
- MCCAULEY, BRENDAN D
- Law office
- GENERIC WEB UPDATE
What this means
Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.
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Current trademark owner
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Owner
Irvine, CA, US
FRIBOURG, CH
Plymouth, MN, US
PLYMOUTH, MN, US
FRIBOURG, CH
Irvine, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Melissa Atherton
6201 South FreewayFort Worth, TX 76134United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 010 | Medical devices, namely, ocular implants and delivery systems used to place the implants in the eye | ACTIVE | Aug 17, 2010 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by IVANTIS, INC.
- Other trademarks owned by ALCON INC.
- Other trademarks owned by Denali Vision, Inc.
- Other trademarks owned by IVANTIS, INC.
- Other trademarks owned by ALCON INC.
- Other trademarks owned by IVANTIS, INC.
- Other trademarks in Class 010
- Similar marks named HYDRUS
- Recently changed USPTO trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 21, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 21, 2025 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Nov 21, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 9, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 9, 2024 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Feb 9, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 14, 2023 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Feb 14, 2023 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 14, 2023 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Feb 14, 2023 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 14, 2023 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 8, 2023 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Feb 1, 2023 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Feb 16, 2022 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 16, 2022 | RNL1 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) | The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active. |
| Feb 16, 2022 | 89AG | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED | The USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary. |
| Feb 16, 2022 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 14, 2021 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Oct 4, 2020 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Oct 5, 2017 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Oct 5, 2017 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Oct 5, 2017 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Sep 6, 2017 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Oct 4, 2016 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Mar 15, 2016 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 4, 2011 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Aug 30, 2011 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Aug 29, 2011 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| Aug 26, 2011 | ALIE | ASSIGNED TO LIE | — |
| Aug 12, 2011 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Aug 12, 2011 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Aug 1, 2011 | IUAF | USE AMENDMENT FILED | — |
| Aug 1, 2011 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Mar 31, 2011 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 30, 2011 | EX5G | SOU EXTENSION 5 GRANTED | — |
| Mar 18, 2011 | EXT5 | SOU EXTENSION 5 FILED | — |
| Mar 18, 2011 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Oct 2, 2010 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Oct 1, 2010 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Sep 17, 2010 | EXT4 | SOU EXTENSION 4 FILED | — |
| Sep 17, 2010 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Mar 16, 2010 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 15, 2010 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Mar 4, 2010 | EXT3 | SOU EXTENSION 3 FILED | — |
| Mar 4, 2010 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Aug 24, 2009 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Aug 19, 2009 | EXT2 | SOU EXTENSION 2 FILED | — |
| Aug 19, 2009 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Nov 26, 2008 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Nov 26, 2008 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Nov 21, 2008 | EXT1 | SOU EXTENSION 1 FILED | — |
| Nov 21, 2008 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Sep 23, 2008 | NOAM | NOA MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Jul 1, 2008 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Jun 11, 2008 | NPUB | NOTICE OF PUBLICATION | — |
| May 28, 2008 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| May 28, 2008 | ALIE | ASSIGNED TO LIE | — |
| May 28, 2008 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 27, 2008 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 30, 2008 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Feb 20, 2008 | NWAP | NEW APPLICATION ENTERED | — |