USPTO serial 97523682
XPRO
Reviewed by CopyMark Law Group
Status 606
- Filing date
- Status date
- Registration date
- —
- Examiner
- STOIDES, KATHERINE
- Law office
- INTENT TO USE SECTION
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Philadelphia, PA, US
Philadelphia, PA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Martin M. Zoltick
Martin M. Zoltick ROTHWELL FIGG ERNST & MANBECK PC901 New York Avenue, NWSuite 900 EastWashington, DC 20001Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Biochemical reagents used for non-medical purposes, namely, biochemical reagents for detecting contaminants, microorganisms, antigens, adulterants, or chemicals in food, agricultural products, and agri-food preparations and in the environment in which these preparations are produced, namely, water, air and work surfaces | ACTIVE | — |
| 005 | Chemical and biochemical reagents for medical, pharmaceutical or veterinary use, namely, for the detection, analysis and quantification of contaminants; diagnostic reagents for clinical or medical use | ACTIVE | — |
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 Invisible Sentinel, Inc.
- Other trademarks owned by Invisible Sentinel, Inc.
- Other trademarks in Class 001
- Other trademarks in Class 005
- Similar marks named XPRO
- Prosecution event MAB6 explained
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 5, 2026 | MAB6 | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Oct 5, 2026 | ABN6 | ABANDONMENT - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Jun 26, 2026 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jun 25, 2026 | EX5G | SOU EXTENSION 5 GRANTED | — |
| Jun 24, 2026 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Apr 23, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 23, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 23, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Apr 9, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 9, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 9, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Apr 3, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 3, 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. |
| Apr 3, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 13, 2026 | 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 12, 2026 | EXT5 | SOU EXTENSION 5 FILED | — |
| Aug 7, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Aug 6, 2025 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Aug 6, 2025 | EXT4 | SOU EXTENSION 4 FILED | — |
| Aug 6, 2025 | 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 19, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Feb 18, 2025 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Feb 18, 2025 | EXT3 | SOU EXTENSION 3 FILED | — |
| Feb 18, 2025 | 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. |
| Jul 25, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jul 25, 2024 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Jul 25, 2024 | EXT2 | SOU EXTENSION 2 FILED | — |
| Jul 25, 2024 | 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 20, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Feb 19, 2024 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Feb 19, 2024 | EXT1 | SOU EXTENSION 1 FILED | — |
| Feb 19, 2024 | 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 29, 2023 | 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. |
| Jul 4, 2023 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jul 4, 2023 | 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 14, 2023 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| May 29, 2023 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 16, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 19, 2022 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 1, 2022 | NWAP | NEW APPLICATION ENTERED | — |