The detailed information for PTAB case with proceeding number IPR2020-01577 filed by Epizyme, Inc. against GlaxoSmithKline LLC on Sep 4, 2020. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2020-01577
Filing Date
Sep 4, 2020
Petitioner
Epizyme, Inc.
Respondent
GlaxoSmithKline LLC
Status
Terminated-Settled
Respondent Application Number
15926015
Respondent Tech Center
1600
Respondent Patent Number
10478426
Institution Decision Date
Mar 5, 2021
Termination Date
Sep 14, 2021

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.


Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Trial Certificate Checklist

Mar 24, 2022PAPERBOARD

Termination Decision: Post-DI Settlement

Sep 14, 2021PAPERBOARD

Patent Owner's Request for Adverse Judgment

Jul 26, 2021PAPERPATENT OWNER

Statutory Disclaimer

Jul 26, 2021EXHIBITPATENT OWNER

Panel Change Order

Mar 29, 2021PAPERBOARD

Trial Instituted Document

Mar 5, 2021PAPERBOARD

SCHEDULING ORDER

Mar 5, 2021PAPERBOARD

Patent Owner's Mandatory Notices

Jan 13, 2021PAPERPATENT OWNER

Patent Owner Power of Attorney

Jan 13, 2021PAPERPATENT OWNER

Notice of Accord Filing Date

Sep 18, 2020PAPERBOARD

Consent for electronic service

Sep 8, 2020EXHIBITBOARD

U.S. Patent No. 9,562,041 ("the '041 patent")

Sep 4, 2020EXHIBITPETITIONER

U.S. Patent No. 9,956,210 ("the '210 patent")

Sep 4, 2020EXHIBITPETITIONER

U.S. Provisional Application No. 61/647,713 ("GSK's Provisional")

Sep 4, 2020EXHIBITPETITIONER

File History of the '041 patent Part 1 of 2

Sep 4, 2020EXHIBITPETITIONER

PCT Application No. US2013/041115

Sep 4, 2020EXHIBITPETITIONER

Communication regarding entity status for Kuntz's Provisional

Sep 4, 2020EXHIBITPETITIONER

U.S. Patent Application No. 13/447,007 and inventor declaration ("Kuntz Application") Part 1 of 2

Sep 4, 2020EXHIBITPETITIONER

Assignment information for U.S. Patent No. 8,410,088 ("Kuntz Assignment")

Sep 4, 2020EXHIBITPETITIONER

Antonysamy, S. et al., Structural context of disease-associated mutations and putative mechanism of autoinhibition revealed by X-ray crystallographic analysis of the EZH2-SET domain. PLoS ONE 8, e84147 (2013)

Sep 4, 2020EXHIBITPETITIONER

File History of the '041 patent Part 2 of 2

Sep 4, 2020EXHIBITPETITIONER

File History of the '210 patent

Sep 4, 2020EXHIBITPETITIONER

U.S. Patent No. 8,410,088 ("Kuntz")

Sep 4, 2020EXHIBITPETITIONER

U.S. Provisional Application No. 61/499,595 ("Kuntz's Provisional")

Sep 4, 2020EXHIBITPETITIONER

U.S. Patent Application No. 13/447,007 and inventor declaration ("Kuntz Application") Part 2 of 2

Sep 4, 2020EXHIBITPETITIONER

Curriculum Vitae of Jonathan L. Sessler ("Sessler CV")

Sep 4, 2020EXHIBITPETITIONER

Declaration of Izidore Lossos ("Lossos")

Sep 4, 2020EXHIBITPETITIONER

Curriculum Vitae of Izidore Lossos ("Lossos CV")

Sep 4, 2020EXHIBITPETITIONER

Verma and Knight, Recent progress in the discovery of small-molecule inhibitors of the HMT EZH2 for the treatment of cancer, Future Med. Chem. 5, 1661-1670 (2013)

Sep 4, 2020EXHIBITPETITIONER

Verma et al., Identification of Potent, Selective, Cell-Active Inhibitors of the Histone Lysine Methyltransferase EZH2, ACS Med. Chem. Lett. 3, 1091-1096 (2012)

Sep 4, 2020EXHIBITPETITIONER

Ciferri, Molecular architecture of human polycomb repressive complex 2, eLife 1, e00005 (2012)

Sep 4, 2020EXHIBITPETITIONER

Jiao, L. & Liu, X., Structural basis of histone H3K27 trimethylation by an active polycomb repressive complex 2. Science 350, aac4383 (2015)

Sep 4, 2020EXHIBITPETITIONER

Knutson, S. K. et al., A selective inhibitor of EZH2 blocks H3K27 methylation and kills mutant lymphoma cells. Nat. Chem. Biol. 8, 890-896 (2012)

Sep 4, 2020EXHIBITPETITIONER

Brooun A., Gajiwala K., Deng Y et al., Polycomb repressive complex 2 structure with inhibitor reveals a mechanism of activation and drug resistance, Nature Communications 7:11384 (2016)

Sep 4, 2020EXHIBITPETITIONER

Wu H. et al., Structure of the Catalytic Domain of EZH2 Reveals Conformational Plasticity in Cofactor and Substrate Binding Sites and Explains Oncogenic Mutations, PLOS ONE 8, e8737 (Dec. 2013)

Sep 4, 2020EXHIBITPETITIONER

Qi, W. et al., Selective inhibition of Ezh2 by a small molecule inhibitor blocks tumor cells proliferation. Proc. Natl Acad. Sci. USA 109, 21360-21365 (2012)

Sep 4, 2020EXHIBITPETITIONER

Nasveschuk et al., Discovery and Optimization of Tetramethylpiperidinyl Benzamides as Inhibitors of EZH2, ACS Med. Chem. Lett. 5, 378-383 (2014)

Sep 4, 2020EXHIBITPETITIONER

Kalinic M, Zloh M, Eric S., Structural insights into binding of small molecule inhibitors to enhancer of zeste homolog 2. J. Comput. Aided Mol. Des. 28, 1109-1128 (2014)

Sep 4, 2020EXHIBITPETITIONER

Yang X., Li F., Konze K. et al., Structure-Activity Relationship Studies for Enhancer of Zeste Homologue 2 (EZH2) and EZH1 Inhibitors, J. Med. Chem. 59, 7616-7633 (2016)

Sep 4, 2020EXHIBITPETITIONER

Diaz, E. et al., Development and validation of reagents and assays for EZH2 peptide and nucleosome high-throughput screens, J. Biomolecular Screening 17, 1279-1292 (2012)

Sep 4, 2020EXHIBITPETITIONER

Brach et al., EZH2 inhibition by Tazemetostat results in altered dependency on B-cell activation signaling in DLBCL, Molecular Cancer Therapeutics 16, 2586-2597 (2017)

Sep 4, 2020EXHIBITPETITIONER

U.S. Patent No. 10,478,426 ("the '426 patent")

Sep 4, 2020EXHIBITPETITIONER

McCabe, M. T. et al., Mutation of A677 in histonemethyltransferase EZH2in human B-cell lymphoma promotes hypertrimethylation of histone H3 on lysine 27 (H3K27). Proc. Natl Acad. Sci. USA 109, 2989-2994 (2012)

Sep 4, 2020EXHIBITPETITIONER

U.S. Pub. No. 2013/0040906

Sep 4, 2020EXHIBITPETITIONER

U.S. Pub. No. 2014/0142083

Sep 4, 2020EXHIBITPETITIONER

Brana et al., Reaction of N-(2-Pyridylmethyl)-3,5-dimethylbenzamide and N-(3-Pyridylmethyl)-3,5-dimethylbenzamide N-oxides with acetic anhydride, J Heterocyclic Chem. 19, 1297-1300 (1982)

Sep 4, 2020EXHIBITPETITIONER

Soumyanarayanan et al., Recently discovered EZH2 and EHMT2 (G9a) inhibitors, Future Med Chem, 8, 1635-1654 (2016)

Sep 4, 2020EXHIBITPETITIONER

Miyaura et al., Palladium-catalyzed cross-coupling reactions of organoboron compounds, Chem Rev 95, 2457-2483 (1995)

Sep 4, 2020EXHIBITPETITIONER

File History of U.S. Patent No. 8,876,991 (i.e., patent at issue in US Endodontics v. Gold Standard Instruments, PGR2015-00019)

Sep 4, 2020EXHIBITPETITIONER

Excerpt from File History of U.S. Patent No. 9,157,017 (i.e., patent at issue in Arkema Inc. v. Honeywell Int'l Inc., PGR2016-00011)

Sep 4, 2020EXHIBITPETITIONER

File History of the '426 patent

Sep 4, 2020EXHIBITPETITIONER

Declaration of Jonathan L. Sessler ("Sessler")

Sep 4, 2020EXHIBITPETITIONER

Petitioner's Power of Attorney

Sep 4, 2020PAPERPETITIONER

Petition for Inter Partes Review

Sep 4, 2020PAPERPETITIONER