Daiichi Sankyo, Inc. v. PTO
Plaintiff / Appellant: DAIICHI SANKYO, INC. and ASTRAZENECA PHARMACEUTICALS LP
Defendant / Appellee: UNITED STATES PATENT AND TRADEMARK OFFICE and KATHERINE K. VIDAL, Under Secretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office
Case Number: 23-2390
Filed: September 15, 2023
Court: U.S. Court of Appeals, Federal Circuit
Nature of Suit: Admin Proc Act/Rvw Ag Dec (Fed Qst.)

Opinions

We have the following opinions for this case:

Date Filed Description
March 4, 2024 DAIICHI SANKYO, INC. v. PTO

Docket Report

This docket was last retrieved on November 8, 2023. A more recent docket listing may be available from PACER.

Date Filed Document Text
November 8, 2023 Filing 17 **TEXT ONLY** ORDER granting motion to extend time to file brief [ # 16 ] filed by Appellants AstraZeneca Pharmaceuticals LP and Daiichi Sankyo, Inc. The opening brief is due 01/16/2024. Service as of this date by the Clerk of Court. This order has been issued without an attached document and is official and binding. [962222] [GWK] [Entered: 11/08/2023 11:45 AM]
November 7, 2023 Filing 16 MOTION of Appellants AstraZeneca Pharmaceuticals LP and Daiichi Sankyo, Inc. to extend the time to 01/16/2024 to file brief. Service: 11/07/2023 by email. [962114] [23-2390] [Preston Ratliff] [Entered: 11/07/2023 08:00 PM]
October 16, 2023 Filing 15 Docketing Statement for the Appellant AstraZeneca Pharmaceuticals LP. Service: 10/16/2023 by email. [956804] [23-2390] [David Berl] [Entered: 10/16/2023 10:48 PM]
October 16, 2023 Filing 14 Docketing Statement for the Appellant Daiichi Sankyo, Inc.. Service: 10/16/2023 by email. [956799] [23-2390] [Preston Ratliff] [Entered: 10/16/2023 09:24 PM]
October 3, 2023 Filing 13 Notice of Related Case Information for Appellant Daiichi Sankyo, Inc.. Service: 10/03/2023 by email. [954203] [23-2390] [Jeffrey Pade] [Entered: 10/03/2023 05:51 PM]
October 3, 2023 Filing 12 Corrected Certificate of Interest for Appellant Daiichi Sankyo, Inc.. Service: 10/03/2023 by email. [954202] [23-2390] [Jeffrey Pade] [Entered: 10/03/2023 05:49 PM]
October 3, 2023 Filing 11 Corrected Entry of Appearance for Preston K. Ratliff II; Jeffrey A. Pade; Igor V. Timofeyev as counsel for Appellant Daiichi Sankyo, Inc.. Service: 10/03/2023 by email. [954200] [23-2390] [Jeffrey Pade] [Entered: 10/03/2023 05:47 PM]
October 2, 2023 Filing 10 NOTICE OF NON-COMPLIANCE: The submission of Appellant Daiichi Sankyo, Inc., Entry of Appearance [ # 4 ], is not in compliance with the rules of this court (see attached). Compliant document due on 10/10/2023. Service as of this date by the Clerk of Court. [953595] [JSP] [Entered: 10/02/2023 10:23 AM]
September 29, 2023 Filing 9 Entry of Appearance for David I. Berl as counsel for Appellant AstraZeneca Pharmaceuticals LP. Service: 09/29/2023 by email. [953533] [23-2390] [David Berl] [Entered: 09/29/2023 09:53 PM]
September 29, 2023 Filing 8 Notice of Related Case Information for Appellant AstraZeneca Pharmaceuticals LP. Service: 09/29/2023 by email. [953532] [23-2390] [David Berl] [Entered: 09/29/2023 09:50 PM]
September 29, 2023 Filing 7 Certificate of Interest for Appellant AstraZeneca Pharmaceuticals LP. Service: 09/29/2023 by email. [953531] [23-2390] [David Berl] [Entered: 09/29/2023 09:49 PM]
September 29, 2023 Filing 6 Notice of Related Case Information for Appellant Daiichi Sankyo, Inc.. Service: 09/29/2023 by clerk. [953514] [23-2390] [Jeffrey Pade] [Entered: 09/29/2023 06:40 PM]
September 29, 2023 Filing 5 Certificate of Interest for Appellant Daiichi Sankyo, Inc.. Service: 09/29/2023 by clerk. [953513] [23-2390] [Jeffrey Pade] [Entered: 09/29/2023 06:39 PM]
September 29, 2023 Filing 4 Entry of Appearance for Preston K. Ratliff II; Jeffrey A. Pade; Igor V. Timofeyev as counsel for Appellant Daiichi Sankyo, Inc.. Service: 09/29/2023 by clerk. [953512] [23-2390] This document is non-compliant. See Doc No.[ # 10 ] [Jeffrey Pade] [Entered: 09/29/2023 06:34 PM]
September 29, 2023 Filing 3 Docketing Statement for the Appellees PTO and Katherine K. Vidal. Service: 09/29/2023 by email. [953379] [23-2390] [Weili Shaw] [Entered: 09/29/2023 01:32 PM]
September 18, 2023 Filing 2 Entry of Appearance for Weili J. Shaw; Melissa N. Patterson as counsel for Appellees PTO and Katherine K. Vidal. Service: 09/18/2023 by email. [950685] [23-2390] [Weili Shaw] [Entered: 09/18/2023 02:01 PM]
September 15, 2023 Filing 1 Appeal docketed. Received: 09/11/2023. [950317] Entry of Appearance due 09/29/2023. Certificate of Interest is due on 09/29/2023. Docketing Statement due 10/16/2023. Appellants' brief are due 11/14/2023.--[Edited 09/18/2023 by MMA to revise docket text] [MMA] [Entered: 09/15/2023 12:30 PM]

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Search for this case: Daiichi Sankyo, Inc. v. PTO
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Plaintiff / appellant: DAIICHI SANKYO, INC.
Represented By: Jeffrey Pade
Represented By: Preston K. Ratliff II
Represented By: Igor Victor Timofeyev
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Plaintiff / appellant: ASTRAZENECA PHARMACEUTICALS LP
Represented By: Edward John Bennett
Represented By: David I. Berl Esq.
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Defendant / appellee: UNITED STATES PATENT AND TRADEMARK OFFICE
Represented By: Hugham Chan
Represented By: Weili J. Shaw
Represented By: Melissa N. Patterson
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Defendant / appellee: KATHERINE K. VIDAL, Under Secretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office
Represented By: Hugham Chan
Represented By: Weili J. Shaw
Represented By: Melissa N. Patterson
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