The detailed information for PTAB case with proceeding number IPR2017-01358 filed by Pfizer, Inc. against Chugai Pharmaceutical Co. Ltd. on May 19, 2017. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2017-01358
Filing Date
May 19, 2017
Petitioner
Pfizer, Inc.
Respondent
Chugai Pharmaceutical Co. Ltd.
Status
Final Written Decision
Respondent Application Number
12018688
Respondent Tech Center
1600
Respondent Patent Number
7927815
Institution Decision Date
Dec 1, 2017
Termination Date
Nov 28, 2018

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

Petitioner Pfizer's Notice of Appeal

Jan 30, 2019PAPERPETITIONER

Final Written Decision

Nov 28, 2018PAPERBOARD

Hearing Transcript

Nov 27, 2018PAPERBOARD

ORDER Granting Petitioner's Unopposed Motions to Withdraw Counsel

Aug 14, 2018PAPERBOARD

Petitioner's Unopposed Motion For Counsel To Withdraw

Aug 8, 2018PAPERPETITIONER

Petitioner's Objections to Pat. Owner's Demonstratives

Jul 31, 2018PAPERPETITIONER

Patent Owner's Objections to Petitioner's Demonstratives

Jul 31, 2018PAPERPATENT OWNER

Petitioner's Updated Mandatory Notice

Jul 27, 2018PAPERPETITIONER

Petitioner's Updated Power of Attorney

Jul 27, 2018PAPERPETITIONER

Order - 37 C.F.R. 42.70

Jul 20, 2018PAPERBOARD

Petitioner's Reply To Opposition To Motion To Exclude Evidence

Jul 12, 2018PAPERPETITIONER

Petitioner's Updated Power Of Attorney Appointing Additional Counsel

Jul 11, 2018PAPERPETITIONER

Petitioner's Updated Mandatory Notice

Jul 11, 2018PAPERPETITIONER

Petitioner's Authorized Response To Patent Owner's Statement Regarding Petitioner's Reply Papers

Jul 5, 2018PAPERPETITIONER

Petitioner's Response To Patent Owner's Motion For Observations

Jul 5, 2018PAPERPETITIONER

EX2302 - Wieland

Jul 5, 2018EXHIBITPATENT OWNER

EX2303 - Markussen

Jul 5, 2018EXHIBITPATENT OWNER

EX2301 - Lin

Jul 5, 2018EXHIBITPATENT OWNER

EX2304 - Fuller

Jul 5, 2018EXHIBITPATENT OWNER

EX2305 - Schiebel

Jul 5, 2018EXHIBITPATENT OWNER

EX2306 - Vedantham

Jul 5, 2018EXHIBITPATENT OWNER

EX2307 - Winters

Jul 5, 2018EXHIBITPATENT OWNER

EX2308 - Declaration of Saurabh Gupta

Jul 5, 2018EXHIBITPATENT OWNER

Patent Owner's Opposition to Petitioner's Motion to Exclude

Jul 5, 2018PAPERPATENT OWNER

Petitioner's Motion To Exclude Evidence

Jun 19, 2018PAPERPETITIONER

Petitioner's Request For Oral Hearing

Jun 19, 2018PAPERPETITIONER

Patent Owner's June 19, 2018 Exhibit List

Jun 19, 2018PAPERPATENT OWNER

EX2201 - Lin

Jun 19, 2018EXHIBITPATENT OWNER

EX2204 - Fuller

Jun 19, 2018EXHIBITPATENT OWNER

EX2205 - Schiebel

Jun 19, 2018EXHIBITPATENT OWNER

EX2207 - Winters

Jun 19, 2018EXHIBITPATENT OWNER

Patent Owner's Authorized Statement Regarding Petitioner's Reply Papers Beyond the Proper Scope and Improper Incorporation by Reference

Jun 19, 2018PAPERPATENT OWNER

Patent Owner's Motion for Observations on Cross Examination

Jun 19, 2018PAPERPATENT OWNER

EX2020 - Deposition Transcript of Todd M. Przybycien, Ph.D.

Jun 19, 2018EXHIBITPATENT OWNER

EX2202 - Wieland

Jun 19, 2018EXHIBITPATENT OWNER

EX2203 - Markussen

Jun 19, 2018EXHIBITPATENT OWNER

EX2206 - Vedantham

Jun 19, 2018EXHIBITPATENT OWNER

Patent Owner's Request for Oral Argument

Jun 19, 2018PAPERPATENT OWNER

Petitioner's Objections To Exhibits

Jun 18, 2018PAPERPETITIONER

Petitioner's Service Of Supplemental Evidence

Jun 15, 2018PAPERPETITIONER

Petitioner's Updated Exhibit List (As Of June 15, 2018)

Jun 15, 2018PAPERPETITIONER

Patent Owner's Objections to Evidence

Jun 1, 2018PAPERPATENT OWNER

Petitioner's Unopposed Motion For Counsel To Withdraw

May 31, 2018PAPERPETITIONER

Notice of Deposition of Todd M. Przbycien, Ph.D.

May 29, 2018PAPERPATENT OWNER

Petitioner's Updated Exhibit List As of May 24, 2018

May 24, 2018PAPERPETITIONER

Ex. 1027 - Updated Formulas and Calculations prepared by Todd M. Pryzbycien in response to Dr. Cramer's Direct Testimony

May 24, 2018EXHIBITPETITIONER

Ex. 1028 - R. D. Lillie, "Chapter 21: Buffers and Buffer Tables" in Histopathologic Technic, 260-266 (1948) ("Lillie")

May 24, 2018EXHIBITPETITIONER

Petitioner's Reply To Patent Owner's Response

May 24, 2018PAPERPETITIONER

Ex, 1029 - Vincent S. Stoll & John S. Blanchard, "Buffers: Principles and Practice," Methods in Enzymology, 182:24-38 (1990) ("Stoll")

May 24, 2018EXHIBITPETITIONER

Ex. 1030 - Ghose et al., "Antibody Variable Region Interactions with Protein A:Implications for the Development of Generic Purification Processes," Biotech., 92(6):665-637 ("Cramer 2005")

May 24, 2018EXHIBITPETITIONER

Ex. 1032 - Ghose et al., "Evaluation and comparison of alternatives to Protein A chromatography Mimetic and hydrophobic charge induction chromatographic stationary phases," J. Chromatography A, 1122:144-152 (2006) ("Cramer 2006")

May 24, 2018EXHIBITPETITIONER

Ex. 1035 - Deposition Transcript of Kirston Koths, Ph.D., taken on May 16, 2018

May 24, 2018EXHIBITPETITIONER

Ex. 1041 - Promega, "Chapter 15: Buffers for Biochemical Reactions" in Protocols & Applications Guide 15-1¿¿¿15-5 (last revised 12/12), ("Promega")

May 24, 2018EXHIBITPETITIONER

Ex. 1042 - European Application No. 03795400.5 published as EP 1561756 B1

May 24, 2018EXHIBITPETITIONER

Ex. 1043 - Additional Excerpts from the Prosecution File History of European Application No. 02703958.5, published as EP 1380589

May 24, 2018EXHIBITPETITIONER

Ex. 1051 - Ghose et al., "Protein A Affinity Chromatography for Capture and Purification of Monoclonal Antibodies and Fc-Fusion Proteins:Practical Considerations for Process Development," (Abhinav A.Shukla et al., eds.) 463-489 (2007) ("Ghose")

May 24, 2018EXHIBITPETITIONER

Ex. 1031 - Ghose et al., "Binding Capacity Differences for Antibodies and Fc-Fusion Proteins on Protein A Chromatographic Materials," Biotech.& Bioeng'g, 96(4): 768-778 (2007) ("Cramer 2007")

May 24, 2018EXHIBITPETITIONER

Ex. 1033 - Pete Gagnon, "Chapter 4: Ion Exchange Chromatography," in Purification Tools for Monoclonal Antibodies, 57-86 (1996) ("Gagnon I")

May 24, 2018EXHIBITPETITIONER

Ex. 1034 - Deposition Transcript of Steven M. Cramer, Ph.D., taken on May 4, 2018

May 24, 2018EXHIBITPETITIONER

Ex. 1036 - Declaration of Todd M. Przybycien, Ph.D. in support of Petitioner's Reply to Patent Owner's Response

May 24, 2018EXHIBITPETITIONER

Ex. 1037 - G. Gomori, "Preparation of Buffers for Use in Enzyme Studies," in 1 Methods in Enzymology (Sidney P. Colowick & Nathan O. Kaplan, eds.) (1955) ("Gomori")

May 24, 2018EXHIBITPETITIONER

Ex. 1038 - Chandra Mohan, "Buffers: A guide for the Preparation and Use of Buffers in Biological Systems," 2006, ("Mohan")

May 24, 2018EXHIBITPETITIONER

Ex. 1040 - Excerpts from Rex. M.C. Dawson et al., Data for Biochemical Research 418-448 (1986) ("Dawson")

May 24, 2018EXHIBITPETITIONER

Ex. 1044 - Additional Excerpts from the Prosecution File History of European Application No. 10011215.0, published as EP 2336149

May 24, 2018EXHIBITPETITIONER

Ex. 1045 - Pete Gagnon "Chapter 17: Polishing Methods for Monoclonal IgG Purification," in Process Scale Bioseparations for the Biopharmaceutical Industry (Abhinav A. Shukla et al., eds.) (2007) ("Gagnon II")

May 24, 2018EXHIBITPETITIONER

Ex. 1046 - Sanchayita Ghose et al., "pH Transitions in Ion-Exchange Systems:Role in the Development of a Cation-Exchange Process for a Recombinant Protein," Biotechn. Prog., 18:530-537 (2002) ("Ghose")

May 24, 2018EXHIBITPETITIONER

Ex. 1047 - Determination of Theoretical Wash Buffer Contamination and Effects on Total Molarity for the Adjusted Sample of Shadle Appendix prepared by Todd M. Pryzbycien

May 24, 2018EXHIBITPETITIONER

Ex. 1048 - Justin T. McCue et al., "Evaluation of Protein-A Chromatography Media," J. Chromatography A, 989(1):139-153 (2003) ("McCue")

May 24, 2018EXHIBITPETITIONER

Ex. 1049 - V. Vitagliano & P. A. Lyons, "Diffusion Coefficients for Aqueous Solutions of Sodium Chloride and Barium Chloride," J. Am. Chem. Soc'y, 78:1549-1552 (1956) ("Vitagliano")

May 24, 2018EXHIBITPETITIONER

Ex. 1050 - Octave Levenspiel, "Chapter 64:The Dispersion Model," The Chemical Reactor Omnibook 64.1-64.19 (1979)

May 24, 2018EXHIBITPETITIONER

Ex. 1052 - Brian Kelley, "Industrialization of mAb Production Technology: The Bioprocessing Industry at a Crossroads," mAbs 1(5):443-452 (2009) ("Kelley")

May 24, 2018EXHIBITPETITIONER

Notice of Deposition of Harry G. Brittain PH.D

Apr 4, 2018PAPERPETITIONER

Notice of Deposition of Kirston Koths, PH.D

Apr 4, 2018PAPERPETITIONER

Notice Of Deposition Of Steven M. Cramer, PH.D.

Mar 28, 2018PAPERPETITIONER

Petitioner's Unopposed Motion For Counsel To Withdraw

Mar 26, 2018PAPERPETITIONER

Patent Owner's Objections to Evidence

Mar 22, 2018PAPERPATENT OWNER

Ex. 1026 - Updated Formulas and Calculations prepared by Todd M. Przybycien on January 24, 2018

Mar 19, 2018EXHIBITPETITIONER

Petitioners Updated List of Exhibits (as of March 19, 2018)

Mar 19, 2018PAPERPETITIONER

Order Conduct of the Proceeding

Mar 19, 2018PAPERBOARD

Petitioner's Objections To Exhibits

Mar 5, 2018PAPERPETITIONER

EX2004 - Pathak

Feb 26, 2018EXHIBITPATENT OWNER

EX2005 - Roth

Feb 26, 2018EXHIBITPATENT OWNER

EX2006 - Khawli

Feb 26, 2018EXHIBITPATENT OWNER

EX2007 - Singla

Feb 26, 2018EXHIBITPATENT OWNER

EX2008 - Arosio

Feb 26, 2018EXHIBITPATENT OWNER

EX2009 - CRC Handbook

Feb 26, 2018EXHIBITPATENT OWNER

EX2010 - Yigzaw

Feb 26, 2018EXHIBITPATENT OWNER

EX2012 - Skamris

Feb 26, 2018EXHIBITPATENT OWNER

EX2014 - Deposition Transcript of Todd M. Przybycien

Feb 26, 2018EXHIBITPATENT OWNER

EX2003 - Przybycien

Feb 26, 2018EXHIBITPATENT OWNER

EX2011 - Hou

Feb 26, 2018EXHIBITPATENT OWNER

EX2013 - Vazquez-Rey

Feb 26, 2018EXHIBITPATENT OWNER

EX2019 - Harry G. Brittain, Ph.D. Declaration

Feb 26, 2018EXHIBITPATENT OWNER

Patent Owner's Response

Feb 26, 2018PAPERPATENT OWNER

EX2015 - Steven M. Cramer, P.h.D Declaration

Feb 26, 2018EXHIBITPATENT OWNER

EX2016 - Kirston Koths, P.h.D. Declaration

Feb 26, 2018EXHIBITPATENT OWNER

EX2017 - Declaration of Megan Raymond

Feb 26, 2018EXHIBITPATENT OWNER

EX2018 - Experimental Notebook Pages of Dr. Harry G. Brittain

Feb 26, 2018EXHIBITPATENT OWNER

Joint Stipulation to Modify Due Dates 1 to 3

Feb 5, 2018PAPERPATENT OWNER

Notice of Deposition of Todd M. Przybycien

Jan 12, 2018PAPERPATENT OWNER

Ex. 1022 - Declaration of Eimeric Reig-Plessis

Jan 5, 2018EXHIBITPETITIONER

Ex. 1023 - Declaration of Sharick Naqi

Jan 5, 2018EXHIBITPETITIONER

Petitioner's Unopposed Motion For PHV Admission Of Charles B. Klein, Eimeric Reig-Plessis, Sharick Naqi, Ilan Wurman, and Matthew J. Mezger

Jan 5, 2018PAPERPETITIONER

Ex. 1021 - Declaration of Charles B. Klein

Jan 5, 2018EXHIBITPETITIONER

Ex. 1024 - Declaration of Ilan Wurman

Jan 5, 2018EXHIBITPETITIONER

Ex. 1025 - Declaration of Matthew J. Mezger

Jan 5, 2018EXHIBITPETITIONER

Petitioner's Updated Exhibit List (as of January 5, 2018)

Jan 5, 2018PAPERPETITIONER

Petitioner's Service of Supplemental Evidence '815

Jan 2, 2018PAPERPETITIONER

PETITIONER'S UPDATED EXHIBIT LIST (AS OF JANUARY 2, 2018)

Jan 2, 2018PAPERPETITIONER

PETITIONER'S UPDATED POWER OF ATTORNEY

Dec 19, 2017PAPERPETITIONER

PETITIONER'S UPDATED MANDATORY NOTICE

Dec 19, 2017PAPERPETITIONER

Patent Owner's Objections to Evidence

Dec 15, 2017PAPERPATENT OWNER

Petitioner's Objections to Patent Owner Exhibits

Dec 15, 2017PAPERPETITIONER

Trial Instituted Document

Dec 1, 2017PAPERBOARD

Scheduling Order

Dec 1, 2017PAPERBOARD

Patent Owner Preliminary Response

Sep 5, 2017PAPERPATENT OWNER

Exhibit 2001 - Excerpt from EP03795400 File History

Sep 5, 2017EXHIBITPATENT OWNER

Exhibit 2002 - Declaration of Megan Raymond

Sep 5, 2017EXHIBITPATENT OWNER

Patent Owner Mandatory Notice

Jun 9, 2017PAPERPATENT OWNER

Power of Attorney

Jun 9, 2017PAPERPATENT OWNER

Notice of Accord Filing Date

Jun 5, 2017PAPERBOARD

Ex. 1003 - International Publication No. WO 95/22389 to Shadle et al. ("WO '389")

May 19, 2017EXHIBITPETITIONER

Ex. 1005 - Excerpts from the Prosecution File History of U.S. Patent No. 7,927,815

May 19, 2017EXHIBITPETITIONER

Ex. 1001 - Takeda et al., U.S. Patent No. 7,927,815 B2, "Protein Purification Method," (issued Apr. 19, 2011) ("the '815 patent")

May 19, 2017EXHIBITPETITIONER

Ex. 1004 - European Application No. 02703958.5, published as EP 1380589 ("EP '589")

May 19, 2017EXHIBITPETITIONER

Ex. 1006 - Excerpts from the Prosecution File History of European Application No. 02703958.5, published as EP 1380589

May 19, 2017EXHIBITPETITIONER

Ex. 1008 - Shadle et al., U.S. Patent No. 5,429,746, "Antibody Purification" (issued Jul. 4, 1995) ("the '746 patent")

May 19, 2017EXHIBITPETITIONER

Ex. 1010 - Jerry M. Martin et al., "Cartridge Filtration for Biotechnology," in Bioprocessing Engineering: Systems, Equipment and Facilities (Bjorn K. Lydersen et al., eds.) 317-370 (1994) ("Martin")

May 19, 2017EXHIBITPETITIONER

Ex. 1012 - Anne R. Karrow et al., "Buffer Capacity of Biologics - From Buffer Salts to Buffering by Antibodies," Biotechnol. Prog., 29(2):480-492 (2013) ("Karrow")

May 19, 2017EXHIBITPETITIONER

Ex. 1015 - Gerald D. Fasman, "Practical Handbook of Biochemistry and Molecular Biology," 545-549, 554 (1989) ("Fasman")

May 19, 2017EXHIBITPETITIONER

Ex. 1017 - Metrohm conductivity measurement monograph 2004

May 19, 2017EXHIBITPETITIONER

Ex. 1013 - Alexander Apelblat and Josef Barthel, "Conductance Studies on Aqueous Citric Acid," Z. Naturforsch 46(a):131-140 (1991) ("Apelblat I")

May 19, 2017EXHIBITPETITIONER

PFIZER, INC.'S POWER OF ATTORNEY

May 19, 2017PAPERPETITIONER

Ex. 1018 - Handbook of Chemistry and Physics

May 19, 2017EXHIBITPETITIONER

Ex. 1009 - Robert K. Scopes, PROTEIN PURIFICATION: PRINCIPLES AND PRACTICE 44 (1987) ("Scopes")

May 19, 2017EXHIBITPETITIONER

Ex. 1019 - EP2336149A1

May 19, 2017EXHIBITPETITIONER

Ex. 1007 - Formulas and Calculations Appendix prepared by Todd M. Przybycien on May 15, 2017

May 19, 2017EXHIBITPETITIONER

Ex. 1016 - Protocol for Citrate Buffer Conductivity Measurements prepared by Todd M. Przybycien on May 8, 2017 ("Protocol")

May 19, 2017EXHIBITPETITIONER

Ex. 1011 - Excerpts from the Prosecution File History of European Application No. 10011215.0, published as EP 2336149 ("EP '149")

May 19, 2017EXHIBITPETITIONER

Ex. 1002 - Declaration of Todd M. Przybycien, Ph.D.

May 19, 2017EXHIBITPETITIONER

Ex. 1014 - Alexander Apelblat, Citric Acid 13-212 (2014) ("Apelblat II")

May 19, 2017EXHIBITPETITIONER

PETITION FOR INTER PARTES REVIEW '815

May 19, 2017PAPERPETITIONER