USPTO serial 97699484
DUALCOOL
Reviewed by CopyMark Law Group
Status 734Notice of Allowance
- Filing date
- Status date
- Registration date
- —
- Examiner
- ROTH, BENJAMIN H.
- Law office
- INTENT TO USE SECTION
What this means
The USPTO has issued a Notice of Allowance. To complete registration you generally need to file a Statement of Use or an extension request before the deadline.
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Owner
Minneapolis, MN, US
Minneapolis, MN, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Barbara Grahn
Barbara Grahn FOX ROTHSCHILD LLP212 Carnegie Center, Suite 400Princeton, NJ 08540United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 010 | Medical devices, apparatus and instruments for treating obstructive lung diseases; Medical catheters | 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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 15, 2026 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jul 14, 2026 | EX5G | SOU EXTENSION 5 GRANTED | — |
| Jul 14, 2026 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Mar 2, 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. |
| Mar 1, 2026 | EXT5 | SOU EXTENSION 5 FILED | — |
| Aug 27, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Aug 27, 2025 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Aug 27, 2025 | EXT4 | SOU EXTENSION 4 FILED | — |
| Aug 27, 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 21, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Feb 20, 2025 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Feb 20, 2025 | EXT3 | SOU EXTENSION 3 FILED | — |
| Feb 20, 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. |
| Sep 5, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Sep 5, 2024 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Sep 5, 2024 | EXT2 | SOU EXTENSION 2 FILED | — |
| Sep 5, 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 5, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 4, 2024 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Mar 4, 2024 | EXT1 | SOU EXTENSION 1 FILED | — |
| Mar 4, 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. |
| Sep 5, 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 11, 2023 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jul 11, 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 21, 2023 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jun 7, 2023 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 1, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 27, 2022 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 5, 2022 | NWAP | NEW APPLICATION ENTERED | — |