USPTO serial 75599869
DURA-GUARD
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Nov 20, 2001
- Examiner
- ERENBURG, ANNA
- 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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Owner
St. Paul, MN, US
St. Paul, MN, US
SYNOVIS LIFE TECHNOLOGIES, INC.
DEERFIELD, IL, US
St. Paul, MN, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Chloe Hecht
Chloe Hecht In-House Counsel for ApplicantOne Baxter ParkwayDeerfield, IL 60015United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | processed, sterile animal tissues for use as surgical implants | ACTIVE | Apr 1, 1995 |
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 Bio-Vascular, Inc.
- Other trademarks owned by Bio-Vascular, Inc.
- Other trademarks owned by SYNOVIS LIFE TECHNOLOGIES, INC.
- Other trademarks owned by Bio-Vascular, Inc.
- Other trademarks in Class 005
- Similar marks named DURA-GUARD
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Mar 11, 2026 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Mar 11, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Mar 11, 2026 | 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. |
| Mar 11, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Mar 11, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Mar 11, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Apr 16, 2025 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Apr 16, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 16, 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. |
| Apr 16, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 16, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 16, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 18, 2022 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Feb 18, 2022 | RNL2 | REGISTERED AND RENEWED (SECOND 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 18, 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 | — |
| Nov 20, 2020 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Oct 28, 2013 | 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. |
| Oct 28, 2013 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 22, 2011 | 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. |
| Nov 22, 2011 | 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. |
| Nov 17, 2011 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Feb 26, 2007 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jan 25, 2007 | PLGL | ASSIGNED TO PARALEGAL | — |
| Jan 23, 2007 | CFIT | CASE FILE IN TICRS | — |
| Nov 29, 2006 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |
| Nov 29, 2006 | PAPER RECEIVED | — | |
| Nov 18, 2005 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 28, 2003 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 20, 2001 | 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. |
| Apr 26, 2001 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Apr 20, 2001 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 12, 2001 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Mar 15, 2001 | IUAF | USE AMENDMENT FILED | — |
| Sep 26, 2000 | 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 4, 2000 | 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 2, 2000 | NPUB | NOTICE OF PUBLICATION | — |
| Feb 23, 2000 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 15, 1999 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jun 21, 1999 | CNRT | NON-FINAL ACTION MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jun 16, 1999 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 15, 1999 | DOCK | ASSIGNED TO EXAMINER | — |