Theripion, Inc. v. Katherine K. Vidal et al.
Patentability filed 7 Jan 2022 in the United States Court of Appeals for the Federal Circuit and closed 10 Aug 2023, with US20180201664A1 asserted. Recorded basis of termination: vacated and remanded.
Case record
- Patent involved
- US20180201664A1
- Application no.
- US15/909314
- Case no.
- 22-1346
- Verdict cause
- Patentability
- Court
- Fed. Cir.
- Court level
- Court of Appeals
- Case region
- District of Columbia
- Chief judge
- None recorded
- Trial level
- Appeal
- Filed – Closed
- 7 Jan 2022 – 10 Aug 2023
- Duration
- 580 days
- Basis of termination
- Vacated and Remanded
- Products & marks
- APOA-1 FUSION POLYPEPTIDES AND RELATED COMPOSITIONS AND METHODS
- Validity challenges
- 1 on record
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APOA-1 fusion polypeptides and related compositions and methods
Compositions and methods relating to ApoA-1 fusion polypeptides are disclosed. The fusion polypeptides include a first polypeptide segment corresponding to an ApoA-1 polypeptide or ApoA-1 mimetic, and may also include a dimerizing domain such as, e.g., an Fc region, which is typically linked carboxyl-terminal to the first polypeptide segment via a flexible linker. In some embodiments, the fusion polypeptide further includes a second polypeptide segment located carboxyl-terminal to the first polypeptide segment and which confers a second biological activity (e.g., an RNase, paraoxonase, platelet-activating factor acetylhydrolase, cholesterol ester transfer protein, lecithin-cholesterol acyltransferase, polypeptide that specifically binds to proprotein convertase subtilisin/kexin type 9, or polypeptide that specifically binds to amyloid beta). Also disclosed are dimeric proteins comprising first and second ApoA-1 fusion polypeptides as disclosed herein. The fusion polypeptides and dimeric proteins are useful in methods for therapy.
- Legal status
- Active
- Granted
- 19 Jul 2018
- Earliest priority
- 8 Sep 2015
- Est. expiry
- 14 Oct 2039
- Validity challenges
- 1 on record2021-000946 · Patentability · filed by MARTHA S. HAYDEN-LEDBETTER
- Licences recorded
- None recorded
- Inventors
- HAYDEN-LEDBETTER, MARTHA S. · LEDBETTER, JEFFREY A.
- Classification
- C07K14/775C12N15/62
- Prosecution counsel
- SHERBINA INTELLECTUAL PROPERTY LAW, PLLC
Parties of record
Theripion, Inc.
- Core tech
- C07K14/775C12N15/62
- Counsel
- Jill Browning · Nicholas V. Sherbina
- Firm
- Greenblum & Bernstein, PLC
Katherine K. Vidal
- Core tech
- Not recorded
- Counsel
- Amy J. Nelson · Farheena Yasmeen Rasheed Deputy Solicitor · Mary L. Kelly · Robert Mcbride Associate Solicitor · Thomas W. Krause
- Firm
- Not recorded
- Also named
- Andrew Hirshfeld
Counsel of record
| Attorney | For | Role |
|---|---|---|
| Jill Browning | Theripion, Inc. | Plaintiff |
| Nicholas V. Sherbina | Theripion, Inc. | Plaintiff |
| Amy J. Nelson | Katherine K. Vidal | Defendant |
| Farheena Yasmeen Rasheed Deputy Solicitor | Katherine K. Vidal | Defendant |
| Mary L. Kelly | Katherine K. Vidal | Defendant |
| Robert Mcbride Associate Solicitor | Katherine K. Vidal | Defendant |
| Thomas W. Krause | Katherine K. Vidal | Defendant |
Basis of termination
From the record · verbatim“THIS CAUSE having been considered, it is ORDERED AND ADJUDGED: VACATED AND REMANDED”
Case 22-1346 · Fed. Cir. · closed 10 August 2023
Related cases
Three questions this record usually leads to. Each one runs against the full litigation and patent corpus, and cites what it finds.
Frequently asked questions
What is case 22-1346?
22-1346 is a patent patentability brought by Theripion, Inc. against Katherine K. Vidal, filed on 7 Jan 2022 in the United States Court of Appeals for the Federal Circuit. The case closed on 10 August 2023.
Which patent was asserted in 22-1346?
US20180201664A1 (“APOA-1 fusion polypeptides and related compositions and methods”), assigned to THERIPION, INC., currently active. The record also lists APOA-1 FUSION POLYPEPTIDES AND RELATED COMPOSITIONS AND METHODS.
How was case 22-1346 terminated?
The recorded basis of termination is vacated and remanded. The termination text reads: “THIS CAUSE having been considered, it is ORDERED AND ADJUDGED: VACATED AND REMANDED”
How long did case 22-1346 take?
580 calendar days, from filing on 7 Jan 2022 to closure on 10 August 2023.
Who were the attorneys and the judge in 22-1346?
Jill Browning and Nicholas V. Sherbina are recorded as counsel for plaintiff Theripion. Amy J. Nelson, Farheena Yasmeen Rasheed Deputy Solicitor, Mary L. Kelly, Robert Mcbride Associate Solicitor and Thomas W. Krause appear for defendant Katherine K. Vidal.
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