USPTO serial 88505722
ALGERNON
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Dec 16, 2025
- Examiner
- FRIEDMAN, LESLEE ANN
- Law office
- INTENT TO USE SECTION
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
Vancouver, BC, CA
VANCOUVER, BC, CA
VANCOUVER, BC, CA
VANCOUVER, BC, CA
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Nicholas J. Gingo
Nicholas J. Gingo RENNER, OTTO, BOISSELLE & SKLAR, LLP1621 EUCLID AVE.19TH FLOORCLEVELAND, OH 44115Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Pharmaceuticals for use in the treatment of kidney diseases, liver diseases, and inflammatory bowel diseases and pulmonary diseases namely coughs and lung cancer | 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 Breathtec Biomedical Inc.
- Other trademarks owned by ALGERNON PHARMACEUTICALS INC.
- Other trademarks owned by ALGERNON PHARMACEUTICALS INC.
- Other trademarks owned by ALGERNON PHARMACEUTICALS INC.
- Other trademarks in Class 005
- Similar marks named ALGERNON
- Recently changed USPTO trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 16, 2025 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Dec 16, 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. |
| Nov 21, 2025 | DP1B | 1(B) BASIS DELETED; PROCEED TO REGISTRATION | — |
| Nov 21, 2025 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Oct 1, 2025 | IUCN | NOTICE OF ALLOWANCE CANCELLED | — |
| Oct 1, 2025 | D1BR | TEAS DELETE 1(B) BASIS RECEIVED | — |
| Apr 26, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 25, 2025 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Apr 25, 2025 | EXT1 | SOU EXTENSION 1 FILED | — |
| Apr 25, 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. |
| Oct 29, 2024 | 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. |
| Sep 3, 2024 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 3, 2024 | 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. |
| Aug 14, 2024 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 29, 2024 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 29, 2024 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jul 29, 2024 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jul 29, 2024 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jul 29, 2024 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Apr 29, 2024 | GNFN | NOTIFICATION OF FINAL REFUSAL EMAILED | — |
| Apr 29, 2024 | GNFR | FINAL REFUSAL E-MAILED | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Apr 29, 2024 | CNFR | FINAL REFUSAL WRITTEN | A final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon. |
| Apr 3, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 27, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 27, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 26, 2024 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Jan 23, 2024 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Jan 23, 2024 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Jan 23, 2024 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Jan 10, 2024 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Jun 2, 2023 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jun 2, 2023 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jun 2, 2023 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jun 1, 2023 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jun 1, 2023 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 31, 2023 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Mar 6, 2023 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Mar 6, 2023 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Mar 6, 2023 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Aug 4, 2022 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Aug 4, 2022 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Aug 4, 2022 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jul 28, 2022 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 28, 2022 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 28, 2022 | ALIE | ASSIGNED TO LIE | — |
| Jul 26, 2022 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Jul 20, 2022 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Jul 20, 2022 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Jul 20, 2022 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Jun 24, 2022 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Jun 3, 2022 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| May 2, 2022 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Sep 2, 2021 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Sep 2, 2021 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Sep 2, 2021 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Sep 1, 2021 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 1, 2021 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 25, 2021 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Aug 2, 2021 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Aug 2, 2021 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Aug 2, 2021 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Jul 22, 2021 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Sep 21, 2020 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Sep 21, 2020 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Sep 21, 2020 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Sep 15, 2020 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 15, 2020 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 11, 2020 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Apr 29, 2020 | GNS2 | NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED | — |
| Apr 29, 2020 | GNSI | INQUIRY TO SUSPENSION E-MAILED | — |
| Apr 29, 2020 | CNSI | SUSPENSION INQUIRY WRITTEN | — |
| Apr 29, 2020 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Apr 28, 2020 | ALIE | ASSIGNED TO LIE | — |
| Dec 18, 2019 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Oct 7, 2019 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Oct 7, 2019 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Oct 7, 2019 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Oct 4, 2019 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Oct 3, 2019 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Oct 3, 2019 | 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. |
| Oct 2, 2019 | GPRN | NOTIFICATION OF PRIORITY ACTION E-MAILED | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Oct 2, 2019 | GPRA | PRIORITY ACTION E-MAILED | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Oct 2, 2019 | CPRA | PRIORITY ACTION WRITTEN | A priority action is a type of Office Action the USPTO treats as time-sensitive. It usually means the examining attorney needs a specific response or amendment quickly — often relating to a foreign priority claim or a formal requirement. Respond within the stated deadline. |
| Sep 25, 2019 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 16, 2019 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 12, 2019 | NWAP | NEW APPLICATION ENTERED | — |