USPTO serial 86066192
PLEX
Reviewed by CopyMark Law Group
Reg. 4860231Status 710
- Filing date
- Status date
- Registration date
- Nov 24, 2015
- Examiner
- GOLDEN, JAMES B
- Law office
- TMO LAW OFFICE 119
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 The federal registration is no longer active.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.
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Owner
REDWOOD CITY, CA, US
San Francisco, CA, US
San Francisco, CA, US
San Francisco, CA, US
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 010 | Medical device, namely, a device for measuring respiratory events during sleep; sleep disturbance meters; medical apparatus and instruments for sleep disorder diagnosis | SECTION 8 - CANCELLED | Jan 1, 2014 |
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 SOMNOLOGY, INC.
- Other trademarks owned by MobileSleepDoc, LLC
- Other trademarks owned by MobileSleepDoc, LLC
- Other trademarks owned by MobileSleepDoc, LLC
- Other trademarks in Class 010
- Similar marks named PLEX
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 5, 2026 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Oct 22, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 22, 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. |
| Oct 22, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 24, 2024 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Jun 1, 2022 | NAS8 | NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED | — |
| Jun 1, 2022 | 8.OK | REGISTERED - SEC. 8 (6-YR) ACCEPTED | The USPTO accepted your Section 8 declaration showing the mark is still in use in commerce (or excusable nonuse). This satisfies the six-year maintenance requirement and keeps the registration active until the next renewal deadline. |
| May 23, 2022 | ES8R | TEAS SECTION 8 RECEIVED | — |
| Nov 24, 2020 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Apr 22, 2020 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jan 9, 2020 | PRAM | POST REGISTRATION ACTION MAILED - SEC. 7 | — |
| Jan 9, 2020 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Dec 13, 2019 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 13, 2019 | ES7R | TEAS SECTION 7 REQUEST RECEIVED | — |
| Nov 21, 2018 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 24, 2015 | 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. |
| Oct 23, 2015 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Oct 22, 2015 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Oct 22, 2015 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 24, 2015 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Sep 10, 2015 | IUAF | USE AMENDMENT FILED | — |
| Sep 10, 2015 | 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. |
| Apr 30, 2015 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 29, 2015 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Apr 29, 2015 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Mar 23, 2015 | EXT2 | SOU EXTENSION 2 FILED | — |
| Mar 23, 2015 | 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 12, 2014 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Sep 10, 2014 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Sep 10, 2014 | EXT1 | SOU EXTENSION 1 FILED | — |
| Sep 10, 2014 | 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 8, 2014 | NOAM | NOA E-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. |
| Feb 11, 2014 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Feb 11, 2014 | 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. |
| Jan 22, 2014 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jan 2, 2014 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 26, 2013 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 24, 2013 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 19, 2013 | NWAP | NEW APPLICATION ENTERED | — |