USPTO serial 77577940
DIFFUSIO2N
Reviewed by CopyMark Law Group
Reg. 4088239Status 710
- Filing date
- Status date
- Registration date
- Jan 17, 2012
- Examiner
- LE, KHANH M
- Law office
- TMO LAW OFFICE 113
What this means
Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active. Evaluate filing a new application if you still use the mark, or petition if cancellation was erroneous. Consult counsel on remaining common-law rights.
Need help with DIFFUSIO2N?
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Charlottesville, VA
Charlottesville, VA
Charlottesville, VA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Michael Tsimaras
Michael Tsimaras Hoxie & Associates LLC75 Main StSuite 203Millburn, NJ 07041Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Pharmaceuticals, namely, drugs that increase tissue oxygenation, drugs that assist with cancer treatment, drugs that increase tissue oxygenation that enhance performance of mammals | SECTION 8 - CANCELLED | Oct 31, 2011 |
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 Diffusion Pharmaceuticals LLC
- Other trademarks owned by Diffusion Pharmaceuticals LLC
- Other trademarks owned by Diffusion Pharmaceuticals LLC
- Other trademarks in Class 005
- Similar marks named DIFFUSIO2N
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 29, 2022 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Jan 17, 2021 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jan 17, 2018 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Jan 17, 2018 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Jan 17, 2018 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 20, 2017 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Dec 15, 2017 | 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. |
| Dec 15, 2017 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Jan 17, 2017 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Jan 17, 2012 | 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. |
| Dec 10, 2011 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Dec 9, 2011 | REGV | LAW OFFICE REGISTRATION REVIEW COMPLETED | — |
| Dec 9, 2011 | ALIE | ASSIGNED TO LIE | — |
| Nov 17, 2011 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Nov 2, 2011 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Oct 31, 2011 | IUAF | USE AMENDMENT FILED | — |
| Oct 31, 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. |
| Sep 7, 2011 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Sep 6, 2011 | EX5G | SOU EXTENSION 5 GRANTED | — |
| Aug 30, 2011 | EXT5 | SOU EXTENSION 5 FILED | — |
| Aug 30, 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. |
| Feb 22, 2011 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Feb 20, 2011 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Feb 18, 2011 | EXT4 | SOU EXTENSION 4 FILED | — |
| Feb 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. |
| Aug 14, 2010 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Aug 13, 2010 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Aug 9, 2010 | EXT3 | SOU EXTENSION 3 FILED | — |
| Aug 9, 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. |
| Apr 20, 2010 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 19, 2010 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Apr 19, 2010 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Mar 24, 2010 | EXT2 | SOU EXTENSION 2 FILED | — |
| Mar 24, 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 31, 2009 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Aug 31, 2009 | EXT1 | SOU EXTENSION 1 FILED | — |
| Aug 31, 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. |
| Mar 31, 2009 | 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. |
| Jan 6, 2009 | 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. |
| Dec 17, 2008 | NPUB | NOTICE OF PUBLICATION | — |
| Dec 3, 2008 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Dec 3, 2008 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 3, 2008 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Dec 3, 2008 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Dec 3, 2008 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Dec 3, 2008 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Dec 2, 2008 | ZZZX | PREVIOUS ALLOWANCE COUNT WITHDRAWN | — |
| Dec 1, 2008 | PBCR | WITHDRAWN FROM PUB - OG REVIEW QUERY | — |
| Nov 14, 2008 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Nov 13, 2008 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 10, 2008 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Nov 10, 2008 | ALIE | ASSIGNED TO LIE | — |
| Oct 29, 2008 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Oct 29, 2008 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Oct 29, 2008 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Oct 29, 2008 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Oct 29, 2008 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 30, 2008 | MPMK | NOTICE OF PSEUDO MARK MAILED | — |
| Sep 29, 2008 | NWAP | NEW APPLICATION ENTERED | — |