Patent Application
Provisional
App. No. 63/550,786
· Confirmation No. 1181
PHARMACEUTICAL COMPOSITIONS OF ENSIFENTRINE FOR CHRONIC OBSTRUCTIVE PULMONARY DISEASE
Inventors:
Peter Lionel Spargo, Tara Renae Rheault, Doris K. Weilert, Kathleen Rickard, Thomas Bengtsson, Kevin Turner
Applicant:
Verona Pharma PLC
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-08-27 | PA.. |
Power of Attorney | 1 | View | |
| 2026-08-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-08-27 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 4 | View | |
| 2024-11-20 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2024-11-13 | PA.. |
Power of Attorney | 2 | View | |
| 2024-11-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-04-28 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-04-28 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-02-21 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2024-02-21 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-02-07 | SPEC |
Specification | — | View | |
| 2024-02-07 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2024-02-07 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-02-07 | SPEC |
Specification | 70 | View | |
| 2024-02-07 | CLM |
Claims | 10 | View | |
| 2024-02-07 | ABST |
Abstract | 1 | View | |
| 2024-02-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-02-07 | ADS |
Application Data Sheet | 10 | View | |
| 2024-02-07 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View |
Inventors
Peter Lionel Spargo
Canterbury, UNITED KINGDOM
Tara Renae Rheault
Cary, NC
Doris K. Weilert
Lee's Summit, MO
Kathleen Rickard
Durham, NC
Thomas Bengtsson
Lund, SWEDEN
Kevin Turner
Leeds, UNITED KINGDOM
Attorneys & Agents of Record
Prosecution
- Customer No.
- 22428
- Docket No.
- 140965-0121
- Confirmation No.
- 1181
Child
Claims priority from a provisional application
→
App. 18/753,759
· US 12,194,045
Filed 2024-06-25
· Patented Case
Child
Claims priority from a provisional application
→
App. 19/046,713
Filed 2025-02-06
· Docketed New Case - Ready for Examination
Child
Claims priority from a provisional application
→
App. 19/039,271
Filed 2025-01-28
· Docketed New Case - Ready for Examination
Child
Claims priority from a provisional application
→
App. 18/949,105
· US 12,251,384
Filed 2024-11-15
· Patented Case
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 63/550,786
- Filed
- 2024-02-07
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