Legal Representation
Attorney
Katherine A. Markert
USPTO Deadlines
Next Deadline
2033 days remaining
Section 8 (6-Year) Declaration Due (Based on registration date 2025-05-20)
Due Date
May 20, 2031
Grace Period Ends
November 20, 2031
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
21 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Jun 25, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Jun 25, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Jun 25, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| May 20, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| May 20, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Apr 1, 2025 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Apr 1, 2025 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Mar 26, 2025 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Mar 10, 2025 | GNEN | O | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | Loading... |
| Mar 10, 2025 | PREV | O | LAW OFFICE PUBLICATION REVIEW COMPLETED | Loading... |
| Mar 10, 2025 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Mar 10, 2025 | XAEC | I | EXAMINER'S AMENDMENT ENTERED | Loading... |
| Mar 10, 2025 | CNEA | R | EXAMINERS AMENDMENT -WRITTEN | Loading... |
| Mar 10, 2025 | GNEA | F | EXAMINERS AMENDMENT E-MAILED | Loading... |
| Mar 8, 2025 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Mar 8, 2025 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Mar 8, 2025 | MDSM | E | NOTICE OF DESIGN SEARCH CODE E-MAILED | Loading... |
| Nov 18, 2024 | ALIE | A | ASSIGNED TO LIE | Loading... |
| Nov 18, 2024 | AMPX | O | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED | Loading... |
| Sep 11, 2024 | PARI | I | TEAS VOLUNTARY AMENDMENT RECEIVED | Loading... |
| Aug 27, 2024 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 042
Scientific research; scientific research consulting; scientific research and development; scientific research and development in the field of mRNA therapy; drug discovery services; testing, inspection, research, or development of pharmaceutical preparations for mRNA therapy; pharmaceutical research and development; pharmaceutical products development; development of pharmaceutical preparations and medicines; pharmaceutical drug development services; consulting services in the field of pharmaceutical research and development; research and development services in the field of pharmaceutical preparations; research and development of new pharmaceutical products
First Use Anywhere:
Feb 28, 2018
First Use in Commerce:
Feb 28, 2018
Additional Information
Design Mark
The mark consists of the stylized wording "PROQR" inside a rounded hexagon outline.
Color Claim
Color is not claimed as a feature of the mark.
Pseudo Mark
PRO QR
Classification
International Classes
042