The detailed information for PTAB case with proceeding number IPR2025-00633 filed by Gator Bio Inc. et al. against Sartorius Bioanalytical Instruments, Inc. on Feb 24, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00633
Filing Date
Feb 24, 2025
Petitioner
Gator Bio Inc. et al.
Respondent
Sartorius Bioanalytical Instruments, Inc.
Status
Discretionary Denial
Respondent Application Number
13101112
Respondent Tech Center
1700
Respondent Patent Number
8647588
Institution Decision Date
Jul 24, 2025
Termination Date
Jul 24, 2025

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

Director Discretionary Decision: Deny

Jul 24, 2025PAPERBOARD

Opposition to Patent Owner's Request for Discretionary Denial

Jul 14, 2025PAPERPETITIONER

1061 - Docket Sheet, in Sartorius Bioanalytical Instruments, Inc. v. Gator Bio, Inc. and Hong Tan

Jul 14, 2025EXHIBITPETITIONER

1062 - Excerpt of Second Amended Complaint, Dkt. 59

Jul 14, 2025EXHIBITPETITIONER

1063 - Excerpt of Gator Bio’s Motion to Dismiss Second Amended Complaint

Jul 14, 2025EXHIBITPETITIONER

1064 - Excerpted Transcript of May 1, 2025 Hearing

Jul 14, 2025EXHIBITPETITIONER

1065 - Excerpt of Staff’s Initial Post-Hearing Brief

Jul 14, 2025EXHIBITPETITIONER

1066 - Additional Excerpt of March 8, 2024 Final Initial Determination

Jul 14, 2025EXHIBITPETITIONER

1067 - Excerpt of June 26, 2024 Commission Decision

Jul 14, 2025EXHIBITPETITIONER

1068 - Excerpt of Transcript of Evidentiary Hearing

Jul 14, 2025EXHIBITPETITIONER

1069 - Email from D. Doshi to H. Santhanam dated December 6, 2024

Jul 14, 2025EXHIBITPETITIONER

1070 - DocketNavigator Time to Milestones for Northern District of California

Jul 14, 2025EXHIBITPETITIONER

1071 - DocketNavigator Time to Milestones for Judge Edward Davila

Jul 14, 2025EXHIBITPETITIONER

1072 - DocketNavigator Statistics for Motion Success for Stay Pending IPR NDCal

Jul 14, 2025EXHIBITPETITIONER

1073 - DocketNavigator Statistics for Motion Success for Stay Pending IPR Judge Davila

Jul 14, 2025EXHIBITPETITIONER

1074 - Gator Bio Brochure

Jul 14, 2025EXHIBITPETITIONER

1075 - Gator Bio Brochure

Jul 14, 2025EXHIBITPETITIONER

1076 - Kinetics of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Antibody Avidity Maturation and Association with Disease Severity

Jul 14, 2025EXHIBITPETITIONER

1077 - First-in-class trispecific VHH-Fc based antibody with potent prophylactic and therapeutic efficacy against SARS-CoV-2

Jul 14, 2025EXHIBITPETITIONER

1078 - Evaluation of transplacental transfer of mRNA vaccine products and functional antibodies during pregnancy and infancy,

Jul 14, 2025EXHIBITPETITIONER

1079 - Structural characterization of protective nonneutralizing antibodies targeting Crimean-Congo hemorrhagic fever virus

Jul 14, 2025EXHIBITPETITIONER

1080 - A novel IgG Fc by computer-aided design enhances heavy-chain heterodimerization in bi- or trispecific antibodies,

Jul 14, 2025EXHIBITPETITIONER

1081 - Letter from P. Yu to L. Barton, Secretary to the U.S. International Trade Commission

Jul 14, 2025EXHIBITPETITIONER

1082 - Letter from Z. Suo to L. Barton, Secretary to the U.S. ITC, dated April 5, 2024

Jul 14, 2025EXHIBITPETITIONER

1083 - Letter from J. Wang to L. Barton, Secretary to the U.S. ITC, dated April 5, 2024

Jul 14, 2025EXHIBITPETITIONER

1084 - DocketNavigator 5YR Time to Milestones for Judge Edward Davila

Jul 14, 2025EXHIBITPETITIONER

1085 - Excerpt of Rebuttal Expert Report of Michael J. Sailor, Ph.D. FRSC, FNAI, dated May 5, 2023

Jul 14, 2025EXHIBITPETITIONER

1086 - Excerpt of Sartrorius Stedim Biotech

Jul 14, 2025EXHIBITPETITIONER

BRIEF IN SUPPORT OF PATENT OWNER’S REQUEST FOR DISCRETIONARY DENIAL

Jun 16, 2025PAPERPATENT OWNER

Ex. 2001_ About Us_ Biolayer Interferometry _ BLI _ Gator Bio

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2002_ About Us - Gator Bio (Archived February 5, 2021)

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2003 - Gator Bio NextGen BLI systems by CEO Hong Tan.mp4

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2004_Transcript_Gator Bio NextGen BLI systems by CEO Hong Tan

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2005_The history of BLI and introduction of the Next Gen Gator BLI system.mp4

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2006_Transcript_History of BLI & Intro of Next Gen Gator BLI system

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2007_Assignment from Inventors

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2008_Assignment to Sartorius

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2009_IPR2023-00215 Petition

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2010_File History of U.S. Application No. 11423669

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2011_File History of U.S. Provisional Application No. 60690325

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2012_Calif-Northern District Statistics Past 5 Yrs

Jun 16, 2025EXHIBITPATENT OWNER

Petitioner's Updated Exhibit List

Apr 25, 2025PAPERPETITIONER

Exhibit 1060 - Defendants’ Notice and Stipulation re: Challenged Claims in IPR2025-00633, No. 5:22-cv-01417

Apr 25, 2025EXHIBITPETITIONER

Notice: Notice filing date accorded

Apr 14, 2025PAPERBOARD

Notice: Power of Attorney

Mar 17, 2025PAPERPATENT OWNER

Notice: Mandatory Notice

Mar 17, 2025PAPERPATENT OWNER

Ex. 1001 - U.S. Patent No. 8,647,588

Feb 24, 2025EXHIBITPETITIONER

Ex. 1003 - Curriculum Vitae of Laird Forrest, Ph.D.

Feb 24, 2025EXHIBITPETITIONER

Ex. 1004 - Certified File History of U.S. Patent No. 8,647,588

Feb 24, 2025EXHIBITPETITIONER

Ex. 1005 - U.S. Patent No. 4,087,248

Feb 24, 2025EXHIBITPETITIONER

Ex. 1006 - Yang, Direct monitoring of antigen-antibody interactions

Feb 24, 2025EXHIBITPETITIONER

Ex. 1007 - U.S. Patent No. 4,676,377

Feb 24, 2025EXHIBITPETITIONER

Ex. 1008 - PCT Publication No. WO 2005/047854 A2

Feb 24, 2025EXHIBITPETITIONER

Ex. 1009 - U.S. Patent No. 5,804,453

Feb 24, 2025EXHIBITPETITIONER

Ex. 1010 - Sun, Fiber Optic Direct-Sensing Biosensor Applied in Detecting

Feb 24, 2025EXHIBITPETITIONER

Ex. 1011 - Certified English Translation of EX1010

Feb 24, 2025EXHIBITPETITIONER

Ex. 1012 - Excerpted Transcript of May 25, 2023 Depo of Michael Sailor

Feb 24, 2025EXHIBITPETITIONER

Ex. 1013 - U.S. Patent No. 5,827,745

Feb 24, 2025EXHIBITPETITIONER

Ex. 1014 - U.S. Patent No. 5,475,610

Feb 24, 2025EXHIBITPETITIONER

Ex. 1015 - U.S. Patent No. 3,356,462

Feb 24, 2025EXHIBITPETITIONER

Ex. 1016 - U.S. Patent No. 5,674,047

Feb 24, 2025EXHIBITPETITIONER

Ex. 1017 - U.S. Patent No. 6,019,225

Feb 24, 2025EXHIBITPETITIONER

Ex. 1018 - Yu, Reflectometry Interference Spectroscopy in Detection

Feb 24, 2025EXHIBITPETITIONER

Ex. 1019 - Qian, Immobilization of Antibodies on Ultraflat Polystyrene

Feb 24, 2025EXHIBITPETITIONER

Ex. 1020 - Lequin, Enzyme Immunoassay (EIA)/Enzyme-Linked Immunosorbent Ass

Feb 24, 2025EXHIBITPETITIONER

Ex. 1021 - Corning, ELISA Technical Bulletins - Nos. 1 & 2

Feb 24, 2025EXHIBITPETITIONER

Ex. 1022 - U.S. Patent No. 5,799,792

Feb 24, 2025EXHIBITPETITIONER

Ex. 1023 - U.S. Patent No. 4,848,579

Feb 24, 2025EXHIBITPETITIONER

Ex. 1024 - U.S. Patent Appl. Publ. No. 2006/0186014 A1

Feb 24, 2025EXHIBITPETITIONER

Ex. 1025 - U.S. Patent No. 4,027,778

Feb 24, 2025EXHIBITPETITIONER

Ex. 1026 - Zubia, Plastic Optical Fibers: An Introduction to Their Technolo

Feb 24, 2025EXHIBITPETITIONER

Ex. 1027 - Excerpt of Patent Owner’s Preliminary Sur-Reply (Paper 18)

Feb 24, 2025EXHIBITPETITIONER

Ex. 1028 - Excerpt of Patent Owner’s Prehearing Brief

Feb 24, 2025EXHIBITPETITIONER

Ex. 1029 - Excerpt of Final Initial Determination

Feb 24, 2025EXHIBITPETITIONER

Ex. 1031 - Declaration of Seema Rampersad regarding Yang (EX1006)

Feb 24, 2025EXHIBITPETITIONER

Ex. 1032 - Certificate of Copyright Registration regarding Yang (EX1006)

Feb 24, 2025EXHIBITPETITIONER

Ex. 1033 - Declaration of Seema Rampersad regarding Sun (EX1010)

Feb 24, 2025EXHIBITPETITIONER

Ex. 1034 - Certificate of Copyright Registration regarding Yu (EX1018)

Feb 24, 2025EXHIBITPETITIONER

Ex. 1035 - U.S. Patent No. 6,838,051

Feb 24, 2025EXHIBITPETITIONER

Ex. 1036 - Manns, History of Microplates

Feb 24, 2025EXHIBITPETITIONER

Ex. 1037 - U.S. Patent Appl. Publ. No. 2004/0171087

Feb 24, 2025EXHIBITPETITIONER

Ex. 1038 - U.S. Patent No. 5,759,774

Feb 24, 2025EXHIBITPETITIONER

Ex. 1039 - Gilson, Inc., Manual Liquid Handling Catalog

Feb 24, 2025EXHIBITPETITIONER

Ex. 1040 - Astle, Recollections of Early Microplate Automation

Feb 24, 2025EXHIBITPETITIONER

Ex. 1041 - ANSI & SLAS, for Microplates – Well Positions

Feb 24, 2025EXHIBITPETITIONER

Ex. 1042 - Luppa, Immunosensors- principles and applications to clinical

Feb 24, 2025EXHIBITPETITIONER

Ex. 1043 - Bock, The New Era of Automated Immunoassay

Feb 24, 2025EXHIBITPETITIONER

Ex. 1044 - Schneider et al., Highly sensitive optical chip immunoassays in

Feb 24, 2025EXHIBITPETITIONER

Ex. 1045 - U.S. Patent No. 4,511,534

Feb 24, 2025EXHIBITPETITIONER

Ex. 1046 - Brecht & Gauglitz, Recent developments in optical transducers

Feb 24, 2025EXHIBITPETITIONER

Ex. 1047 - Birkert & Gauglitz, Development of an assay for label-free

Feb 24, 2025EXHIBITPETITIONER

Ex. 1049 - Bio-Tek Instruments, Inc., Precision Microplate Pipetting System

Feb 24, 2025EXHIBITPETITIONER

Ex. 1050 - Excerpt of Bio-Tek Instruments, Inc., Precision Microplate Pipet

Feb 24, 2025EXHIBITPETITIONER

Ex. 1051 - Seahorse Bioscience, How Does XF Technology Work?

Feb 24, 2025EXHIBITPETITIONER

Ex. 1052 - U.S. Patent Appl. Publ. No. 2005/0054028

Feb 24, 2025EXHIBITPETITIONER

Ex. 1053 - Clem, Practical Colorimeter for Direct Measurement of Microplate

Feb 24, 2025EXHIBITPETITIONER

Ex. 1054 - Viehhauser, Simple Procedure for Large-Scale Assays for Chick

Feb 24, 2025EXHIBITPETITIONER

Notice: Power of Attorney

Feb 24, 2025PAPERPETITIONER

Ex. 1030 - Declaration of Hong Tan, Ph.D .

Feb 24, 2025EXHIBITPETITIONER

Ex. 1002 - Declaration of Dr. Laird Forrest

Feb 24, 2025EXHIBITPETITIONER

Ex. 1055 - Law, Chapter 7: Enzyme-Linked immunosorbent assay (ELISA)

Feb 24, 2025EXHIBITPETITIONER

Ex. 1056 - Bartels Legionella Urinary Antigen ELISA Test, 501(k) Premarket

Feb 24, 2025EXHIBITPETITIONER

Ex. 1057 - Fiber Optics Association Reference Guide, Connector Identifier

Feb 24, 2025EXHIBITPETITIONER

Ex. 1058 - MetroTek, Bare Fiber Adapters & Kits

Feb 24, 2025EXHIBITPETITIONER

Ex. 1059 - Metrotek, MetroTek Catalog

Feb 24, 2025EXHIBITPETITIONER

Petition: as filed

Feb 24, 2025PAPERPETITIONER

Ex. 1048 - Fisher Scientific, Inc. Fisher Catalog 2004/05

Feb 24, 2025EXHIBITPETITIONER