USPTO serial 90657712
ENDURX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 12, 2025
- Examiner
- CROWDER-SCHAEFER, ANDREW W
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Owner
Hamilton, ONTARIO, CA
Hamilton, ONTARIO, CA
Hamilton, Ontario, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Jamie E. Sternberg
Jamie E. Sternberg SignPost IP LLC430 New Park AvenueSuite 102 - 1041West Hartford, CT 06110Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | Downloadable computer application software for mobile phones, portable media players, and handheld computers, namely, software for use in electronic storage of data, in the field of exercise, fitness, and dietary information and instruction; pre-recorded DVDs, featuring exercise, fitness and dietary information and instruction, and related written materials, namely, instruction manuals, dietary manuals, and package inserts explaining the exercises demonstrated on the media and general information about health and fitness, all sold as a unit | ACTIVE | — |
| 041 | Providing a web site featuring on-line instruction in the field of physical exercise and nutrition and tracking progress of exercise workouts; educational services and on-line educational services, namely, providing instruction and training in the fields of exercise equipment, physical exercise and diet and nutrition, and instructional materials distributed in connection therewith; educational services, namely, instruction, training, classes, seminars, presentations, and workshops in the field of tracking progress of exercise workouts for others | 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 Exerkine Corporation
- Other trademarks owned by Exerkine Corporation
- Other trademarks owned by Exerkine Corporation
- Other trademarks in Class 009
- Other trademarks in Class 041
- Similar marks named ENDURX
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 30, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 30, 2025 | EWOR | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED | — |
| Aug 30, 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. |
| Aug 30, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 30, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Aug 30, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Aug 12, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Aug 12, 2025 | 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. |
| Jun 24, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jun 24, 2025 | 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 18, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jun 5, 2025 | OTHE | CASE RETURNED TO EXAMINATION | — |
| Jun 5, 2025 | IUCN | NOTICE OF ALLOWANCE CANCELLED | — |
| Jun 5, 2025 | PCBG | PETITION TO DIRECTOR - CHANGE BASIS - GRANTED | — |
| Jun 2, 2025 | APET | ASSIGNED TO PETITION STAFF | — |
| Apr 30, 2025 | TPAD | TEAS PETITION TO AMEND BASIS RECEIVED | — |
| Oct 30, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Oct 30, 2024 | EX5G | SOU EXTENSION 5 GRANTED | — |
| Oct 30, 2024 | EXT5 | SOU EXTENSION 5 FILED | — |
| Oct 30, 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. |
| Mar 20, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 19, 2024 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Mar 19, 2024 | EXT4 | SOU EXTENSION 4 FILED | — |
| Mar 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. |
| Jan 8, 2024 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Jan 8, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Jan 8, 2024 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Jan 8, 2024 | 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. |
| Jan 8, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 13, 2023 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Sep 11, 2023 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Sep 11, 2023 | EXT3 | SOU EXTENSION 3 FILED | — |
| Sep 11, 2023 | 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 27, 2023 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 25, 2023 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Apr 25, 2023 | EXT2 | SOU EXTENSION 2 FILED | — |
| Apr 25, 2023 | 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 3, 2022 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Nov 1, 2022 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Nov 1, 2022 | EXT1 | SOU EXTENSION 1 FILED | — |
| Nov 1, 2022 | 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. |
| May 3, 2022 | 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. |
| Mar 8, 2022 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Mar 8, 2022 | 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. |
| Feb 16, 2022 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Feb 2, 2022 | ALIE | ASSIGNED TO LIE | — |
| Jan 31, 2022 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 8, 2022 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jan 7, 2022 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jan 7, 2022 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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 21, 2021 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-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. |
| Dec 21, 2021 | GNRT | NON-FINAL ACTION E-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. |
| Dec 21, 2021 | CNRT | NON-FINAL ACTION WRITTEN | 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. |
| Dec 14, 2021 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 27, 2021 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 23, 2021 | NWAP | NEW APPLICATION ENTERED | — |