USPTO serial 85871743
XEN PROJECT
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 2, 2014
- Examiner
- FLOWERS, JAY K
- Law office
- PUBLICATION AND ISSUE SECTION
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
FORT LAUDERDALE, FL, US
SAN FRANCISCO, CA, US
SAN FRANCISCO, CA, US
SAN FRANCISCO, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Deborah J. Peckham
Deborah J. Peckham Barclay Damon LLP160 Federal Street, Suite 1001BOSTON, MA 02110United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Computer software, namely, software code for an open source hypervisor and related components used to run multiple operating systems in parallel on a single physical machine or host | ACTIVE | Jun 27, 2014 |
| 041 | Arranging of seminars and educational conferences, namely, classes and seminars in the field of open source hypervisor technology; education services, namely, providing classes, seminars, and workshops in the field of open source hypervisor technology; online journal, namely, a blog featuring news and information in the field of open source hypervisor technology | ACTIVE | Mar 7, 2013 |
| 042 | Providing news and information in the field of open source hypervisor technology via a global computer network; providing a website for the exchange of information, software, and documentation in the field of open source hypervisor technology; computer consultation services in the field of open source hypervisor technology; computer services, namely, creating an on-line community for users to participate in discussions, get feedback from their peers, engage in social networking services and share information in the field of open source hypervisor technology | ACTIVE | Mar 7, 2013 |
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 CITRIX SYSTEMS, INC.
- Other trademarks owned by THE LINUX FOUNDATION
- Other trademarks owned by THE LINUX FOUNDATION
- Other trademarks owned by THE LINUX FOUNDATION
- Other trademarks in Class 009
- Other trademarks in Class 041
- Other trademarks in Class 042
- Similar marks named XEN PROJECT
- Recently changed USPTO trademarks
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- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Mar 26, 2026 | NA89 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED | — |
| Mar 26, 2026 | 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. |
| Mar 26, 2026 | 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. |
| Mar 26, 2026 | PCGR | PETITION TO DIRECTOR GRANTED | — |
| Mar 25, 2026 | APET | ASSIGNED TO PETITION STAFF | — |
| Oct 20, 2025 | TPDR | TEAS PETITION TO DIRECTOR RECEIVED | — |
| Oct 20, 2025 | EROP | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED | — |
| Apr 22, 2025 | PR89 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 | — |
| Apr 20, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 27, 2024 | E89R | TEAS SECTION 8 & 9 RECEIVED | — |
| Dec 2, 2023 | REM2 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED | — |
| Mar 8, 2021 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Mar 8, 2021 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Mar 2, 2021 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| Nov 25, 2020 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Dec 2, 2019 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Dec 2, 2014 | 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 28, 2014 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Oct 27, 2014 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Oct 23, 2014 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Oct 8, 2014 | IUAF | USE AMENDMENT FILED | — |
| Oct 8, 2014 | 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, 2014 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 29, 2014 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Apr 29, 2014 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Apr 8, 2014 | EXT1 | SOU EXTENSION 1 FILED | — |
| Apr 8, 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. |
| Nov 20, 2013 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 8, 2013 | 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. |
| Aug 13, 2013 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 13, 2013 | 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. |
| Jul 24, 2013 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 10, 2013 | PREV | LAW OFFICE PUBLICATION REVIEW COMPLETED | — |
| Jul 10, 2013 | ALIE | ASSIGNED TO LIE | — |
| Jun 26, 2013 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Jun 19, 2013 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 19, 2013 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jun 19, 2013 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jun 19, 2013 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jun 19, 2013 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jun 19, 2013 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 10, 2013 | TAEA | TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED | — |
| Apr 10, 2013 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Mar 14, 2013 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 12, 2013 | NWAP | NEW APPLICATION ENTERED | — |