IPR2023-00875 - Shanghai Hongene Biotech Corp v. ChemGenes Corp

Details
PATENT NUMBER
8309707 Medical
APPL. NUMBER
12584625
PETITIONER
Shanghai Hongene Biotech Corp
Large Operating Company
PATENT OWNER
ChemGenes Corp
Operating Company
STATUS
Final Written Decision
FILING DATE
2023-04-24
INSTITUTION DATE
2023-10-24
TERMINATION DATE
2024-10-17
PET. COUNSEL
Procopio, Cory, Hargreaves & Savitch LLP
Rothwell, Figg, Ernst & Manbeck PC
P.O. COUNSEL
Rothwell, Figg, Ernst & Manbeck PC
AUTHOR JUDGE
Timeline
Notice of Filing Date
Institution Decision
Motion to Amend
Motion to Amend
Final Decision
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2024
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Docket
Paper No.
Date
Party
Type
Name
32023-05-10BoardNotice of Filing DateNotice: Notice filing date accorded
42023-05-10Patent OwnerMandatory NoticeNotice : Patent Owner's Mandatory Notice
52023-05-10Patent OwnerPower of AttorneyNotice : Patent Owner's Power of Attorney
62023-10-24BoardInstitution DecisionInstitution Decision: DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314
72023-10-24BoardOtherOrder: JOIN SCHEDULING ORDER
82023-12-18BoardOtherREVISED SCHEDULING ORDER
30012023-12-18BoardExhibit 3001
92024-01-11Patent OwnerOtherPatent Owner's Notice of Remote Deposition of Phil S. Baran, Ph.D
30022024-01-19BoardExhibit 3002
102024-02-05Patent OwnerResponsePATENT OWNER RESPONSE
112024-02-05Patent OwnerMotion to AmendPATENT OWNER’S MOTION TO AMEND CLAIMS UNDER 37 C.F.R. § 42.121
20012024-02-05Patent OwnerExpert Declaration of Patrick Hrdlicka, Ph.D.
20022024-02-05Patent OwnerU.S. Provisional Patent Application No. 61/191,065
20032024-02-05Patent OwnerDeposition Transcript of Dr. Phil S. Baran (Jan. 22, 2024)
20042024-02-05Patent OwnerU.S. Patent No. 8,541,569 (Ex. 1001 in IPR2023-00862)
20052024-02-05Patent OwnerChemGenes Corporation Catalog, Bio Technology Products & Manufacturer of DNA-RNA Intermediates (1999)
20302024-02-05Patent OwnerKnouse et. al, Unlocking P(V): Reagents for chiral phosphorothioate synthesis, 361 SCIENCE 1234-1238 (2018)
20322024-02-05Patent OwnerHuang et al., A P(V) platform for oligonucleotide synthesis, 373 SCIENCE 1265-1270 (2021)
20402024-02-05Patent OwnerBioITWorld.com, New expert advisory board appointments set to drive growth and innovation at Hongene (Oct. 25, 2023), available at https://www.bioitworld. com/pressreleases/2023/10/26/new-expert-advisoryboard- appointments-set-to-drive-growth-and-innovation-athongene
20412024-02-05Patent OwnerLinkedIn.com, Hongene Biotech Corporation post announcement, available at https://www.linkedin.com/posts/hongene-biotechcorporation_ hongene-advisory-board-activity- 7123353670590558208- IXFl?utm_source=share&utm_medium=member_desktop
20452024-02-05Patent OwnerDr. Phil S. Baran 9/13/2023 Deposition Transcript from IPR2023- 00490 (Ex. 2009)
122024-02-09Patent OwnerMandatory NoticePatent Owner Update Mandatory Disclosures
152024-05-13BoardMotion to AmendNotice: PRELIMINARY GUIDANCE PATENT OWNER’S MOTION TO AMEND
162024-05-13Patent OwnerOtherPatent Owner's Second Notice of Remote Deposition of Phil S. Baran, Ph.D.
172024-05-22BoardConduct of ProceedingOrder: Conduct of the Proceeding Authorizing Patent Owner’s Request to Withdraw its Motion to Amend Claims
30032024-05-22BoardExhibit 3003
202024-06-13Patent OwnerSur-ReplyREDACTED 2024-06-03 Patent Owner Sur-Reply
20462024-06-13Patent OwnerEmail chain between ChemGenes’ and Hongene’s counsel
20472024-06-13Patent OwnerEmail chain between ChemGenes’ and Hongene’s counsel
20482024-06-13Patent OwnerRedacted Version Email chain between ChemGenes' and Hongene's Counsel
20492024-06-13Patent OwnerRedacted Version Email chain between ChemGenes' and Hongene's Counsel
212024-10-17BoardFinal DecisionFinal Written Decision: original
232025-02-11Patent OwnerMandatory NoticePatent Owner's Updated Mandatory Notices
Grounds Asserted

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