Stay informed with the latest litigation news. Explore now

Tempus AI, Inc. vs Guardant Health Inc. - IPR2025-01434

Explore the PTAB proceeding IPR2025-01434 filed by Tempus AI, Inc. against Guardant Health Inc. on Aug 15, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01434
Filing Date
Aug 15, 2025
Petitioner
Tempus AI, Inc.
Respondent
Guardant Health Inc.
Status
Pending
Respondent Application Number
16945124
Respondent Tech Center
1600
Respondent Patent Number
11149306

Proceeding Decision New

Decision documents related to this case provide insights into the outcomes of proceedings. These documents are crucial for understanding the legal determinations and implications for the parties involved.

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

Patent Owner's Mandatory Notices

Sep 2, 2025PAPERPATENT OWNER

Patent Owner's Power of Attorney

Sep 2, 2025PAPERPATENT OWNER

U.S. Patent No. 11,149,306 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Prosecution history for the ’306 patent (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Declaration of Michael Metzker, Ph.D. (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Curriculum Vitae of Michael Metzker, Ph.D. (Corrected)

Aug 26, 2025EXHIBITPETITIONER

PCT Publication No. WO 2013/123442 A1 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

PCT Publication No. WO 2012/142213 A2 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

U.S. Patent Application Publication No. 2011/0160078 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

PCT Publication No. WO 2012/099832 A2 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2014/0296081 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

T. Forshew et al., Noninvasive Identification and Monitoring of Cancer Mutations by Targeted Deep Sequencing of Plasma DNA, Cancer Genomics, Vol. 4 Issue 136 (May 30, 2012) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

U.S. Patent No. 9,404,156 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

K. Shiroguchi et al., Digital RNA Sequencing Minimizes Sequence-Dependent Bias And Amplification Noise With Optimized Single-Molecule Barcodes, PNAS Vol. 109, No. 4 (Jan. 24, 2012) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

U.S. Patent Publication No. 2012/0316074 A1 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Schwarzenbach et al., Cell-free nucleic acids as biomarkers in cancer patients, NATURE REVIEWS CANCER 11:426–437 (2011) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Human genome variation, fact sheet, National Human Genome Research Institute (NHGRI) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Guardant Health, Inc. v. Foundation Medicine, IPR2017- 01448, Paper 2 – Petition for Inter Partes Review of U.S. Patent No. 9,340,830 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Metzker, Sequencing technologies — the next generation, NATURE REVIEWS GENETICS 11:31 –46 (2010) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Guardant Health, Inc. v. University of Washington, IPR2022- 00816, Paper 3 – Petition for Inter Partes Review of U.S. Patent No. 10,760,127 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Metzker & Caskey, Polymerase Chain Reaction, In ENCYCLOPEDIA OF MEDICAL DEVICES AND INSTRUMENTATION, Second Edition, Volume 5 (2006) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Mamanova et al., Target-enrichment strategies for nextgeneration sequencing, NATURE METHODS 7:111–118 (2010) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Guardant Health, Inc. v. University of Washington, IPR2022- 00450, Paper 3 – Petition for Inter Partes Review of U.S. Patent No. 10,689,699 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Guardant Health, Inc. v. University of Washington, IPR2022- 01388, Paper 2 – Petition for Inter Partes Review of U.S. Patent No. 10,689,699 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Declaration of Sylvia D. Hall-Ellis, Ph.D (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Guardant Health, Inc. v. University of Washington, IPR2022- 00935, Paper 2 – Petition for Inter Partes Review of U.S. Patent No. 10,287,631 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

U.S. Provisional Patent Application No. 61/600535 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Twinstrand Biosciences, Inc. v. Guardant Health, Inc., IPR2022-01400, Paper 2 – Petition for Inter Partes Review of U.S. Patent No. 11,149,306 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Twinstrand Biosciences, Inc. v. Guardant Health, Inc., IPR2022-01400, Paper 41 – Final Written Decision (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Twinstrand Biosciences, Inc. v. Guardant Health, Inc., IPR2022-01400, Paper 9 – Institution Decision (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Li et al., Structure-independent and quantitative ligation of single-stranded DNA, Analytical Biochemistry (2005) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

U.S. Patent No. 9,085,798 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Thomas et al., Sensitive mutation detection in heterogeneous cancer specimens by massively parallel picoliter reactor sequencing, NATURE MEDICINE 12:852–855 (2006) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Buckingham, Chromosomal structure and chromosomal mutations, In MOLECULAR DIAGNOSTIC FUNDAMENTAL, METHODS, & CLINICAL APPLICATIONS, Eds. Buckingham & Flaws, F.A. Davis Company, Chapter 8, pp. 155–172 (2007) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Gemayel et al., Variable tandem repeats accelerate evolution of coding and regulatory sequences, ANNUALS REVIEW OF GENETICS 44:445–477 (2010) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Tóth et al., Microsatellites in different eukaryotic genomes: Survey and analysis, GENOME RESEARCH 10:967–981 (2000) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Laghi et al., Differences and evolution of the methods for the assessment of microsatellite instability, ONCOGENE 27:6313– 6321 (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Richard & Pâques, Mini- and microsatellite expansions: the recombination connection, EMBO REPORTS 1:122–126 (2000) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Hastings et al., Mechanisms of change in gene copy number, NATURE REVIEWS GENETICS 10:551–564 (2009) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Hiatt et al., Single molecule molecular inversion probes for targeted, high-accuracy detection of low-frequency variation, GENOME RESEARCH 23:843–854 (2013) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Somatic & germline mutations, https://my.clevelandclinic.org/health/body/23067-somatic-- germline-mutations (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Gene changes and cancer, https://www.cancer.org/cancer/understanding-cancer/genesand- cancer/gene-changes.html (last visited July 30, 2025) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

International Human Genome Sequencing Consortium, Initial sequencing and analysis of the human genome, NATURE 409:860–921 (2001) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

International Human Genome Sequencing Consortium, Finishing the euchromatic sequence of the human genome, NATURE 431:931–945 (2004) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Forbes, et al., COSMIC: mining complete cancer genomes in the Catalogue of Somatic Mutations in Cancer, NUCLEIC ACIDS RESEARCH 39:D945–D950 (2011) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Genomic Data Commons Data Portal, https://portal.gdc.cancer.gov/ ((last visited July 30, 2025) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Metzker, Emerging technologies in DNA sequencing, GENOME RESEARCH 15:1767–1776 (2005) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Rothberg et al., An integrated semiconductor device enabling non-optical genome sequencing, NATURE 475:348-352 (2011) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Jain et al., Improved data analysis for the MinION nanopore sequencer, NATURE METHODS 12:351-356 (2015) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Kinde et al., Detection and quantification of rare mutations with massively parallel sequencing, PNAS (June 7, 2011) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Turner et al., Methods for genomic partitioning, ANNUAL REVIEW OF GENOMICS AND HUMAN GENETICS 10:263-284 (2009) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Edwards & Gibbs, Multiplex PCR: Advantages, development, and applications, GENOME RESEARCH 3:S65-S75 (1994) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Sharma et al., (TG/CA)n repeats in human gene families: abundance and selective patterns of distribution according to function and gene length, BMC GENOMICS 6:83 pp. 1–12 (2005) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Gnirke et al., Solution hybrid selection with ultra-long oligonucleotides for massively parallel targeted sequencing, NATURE BIOTECHNOLOGY 27:182–189 (2009) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Meyerson et al., Advances in understanding cancer genomes through second-generation sequencing, NATURE REVIEWS GENETICS 11:685–696 (2010) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Preston et al., Innovation at Illumina: The road to the $600 human genome, NATURE PORTFOLIO (2023) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Bentley et al., Accurate whole human genome sequencing using reversible terminator chemistry, NATURE 456:53–59 (2008) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Kircher et al., Double indexing overcomes inaccuracies in multiplex sequencing on the Illumina platform, NUCLEIC ACIDS RESEARCH 40:e3 pp. 1–8 (2012) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Pierce et al., A unique and universal molecular barcode array, NATURE METHODS 3:601–603 (2006) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Schmitt et al., Detection of ultra-rare mutations by nextgeneration sequencing, PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES 109: 14508- 14513 (2012) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Glenn, Field guide to next-generation DNA sequencers, MOLECULAR ECOLOGY RESOURCES 11:759-769 (2011) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Cock et al., The Sanger FASTQ file format for sequences with quality scores, and the Solexa/Illumina FASTQ variants (Corrected)

Aug 26, 2025EXHIBITPETITIONER

CASAVA 1.8: enhanced variant calling in whole-genome resequencing data (2011) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Li et al., Mapping short DNA sequencing reads and calling variants using mapping quality scores, Genome Research 18:1851–1858 (2008) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Li & Durbin, Fast and accurate short read alignment with Burrows–Wheeler transform, Bioinformatics 25:1754–1760 (2009) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Li & Durbin, Fast and accurate long-read alignment with Burrows–Wheeler transform, Bioinformatics 26: 589–595 (2010) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Langmead et al., Ultrafast and memory-efficient alignment of short DNA sequences to the human genome, Genome Biology 10:R25.1–R25.10 (2009) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Li et al., The sequence alignment/map format and SAMtools, BIOINFORMATICS 25:2078–2079 (2009) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

DePristo et al., A framework for variation discovery and genotyping using next-generation DNA sequencing data, NATURE GENETICS 43:491–498 (2011) and Online Methods (Corrected)

Aug 26, 2025EXHIBITPETITIONER

McKenna et al., The Genome Analysis Toolkit: A MapReduce framework for analyzing next-generation DNA sequencing data, GENOME RESEARCH 20:1297-1303 (2010) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

https://github.com/broadinstitute/gatk/releases (last visited Aug 11, 2025) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Koboldt et al., VarScan: variant detection in massively parallel sequencing of individual and pooled samples, BIOINFORMATICS 25:2283–2285 (2009) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Koboldt et al., VarScan 2: Somatic mutation and copy number alteration discovery in cancer by exome sequencing, GENOME RESEARCH 22:568–576 (2012) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Cibulskis et al., Sensitive detection of somatic point mutations in impure and heterogeneous cancer samples, NATURE BIOTECHNOLOGY 31:213–219 (2013) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Xi et al., Copy number variation detection in whole-genome sequencing data using the Bayesian information criterion, PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES 108: E1128–E1136 (2011) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Quail et al., Improved protocols for the Illumina Genome Analyzer sequencing system, CURRENT PROTOCOLS IN HUMAN GENETICS 18.2.1-18.2.27 (2009) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Fernández-Suárez & Galperin, The 2013 Nucleic Acids Research Database Issue and the online Molecular Biology Database Collection, Nucleic Acids Research 41:D1-D7 (2013) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Danecek et al., The variant call format and VCFtools, BIOINFORMATICS 27:2156–2158 (2011) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Schatz et al., Assembly of large genomes using secondgeneration sequencing, GENOME RESEARCH 20:1165–1173 (2010) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Cooper et al., Mutational and selective effects on copy-number variants in the human genome, NATURE GENETICS 39:S22–S29 (2007) (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Schmitt et al. (Corrected)

Aug 26, 2025EXHIBITPETITIONER

Notice: Notice filing date accorded

Aug 20, 2025PAPERBOARD

Updated Mandatory Notice

Aug 18, 2025PAPERPETITIONER

Updated Power of Attorney

Aug 18, 2025PAPERPETITIONER

Notice: Tempus Power of Attorney

Aug 15, 2025PAPERPETITIONER

Ex. 1001

Aug 15, 2025EXHIBITPETITIONER

Ex. 1002

Aug 15, 2025EXHIBITPETITIONER

Ex. 1004 - Metzker CV

Aug 15, 2025EXHIBITPETITIONER

Ex. 1005

Aug 15, 2025EXHIBITPETITIONER

Ex. 1006

Aug 15, 2025EXHIBITPETITIONER

Ex. 1007

Aug 15, 2025EXHIBITPETITIONER

Ex. 1008

Aug 15, 2025EXHIBITPETITIONER

Ex. 1009

Aug 15, 2025EXHIBITPETITIONER

Ex. 1010

Aug 15, 2025EXHIBITPETITIONER

Ex. 1011

Aug 15, 2025EXHIBITPETITIONER

Ex. 1012

Aug 15, 2025EXHIBITPETITIONER

Ex. 1013

Aug 15, 2025EXHIBITPETITIONER

Ex. 1014

Aug 15, 2025EXHIBITPETITIONER

Ex. 1015

Aug 15, 2025EXHIBITPETITIONER

Ex. 1016

Aug 15, 2025EXHIBITPETITIONER

Ex. 1017

Aug 15, 2025EXHIBITPETITIONER

Ex. 1018

Aug 15, 2025EXHIBITPETITIONER

Ex. 1019

Aug 15, 2025EXHIBITPETITIONER

Ex. 1020

Aug 15, 2025EXHIBITPETITIONER

Ex. 1021

Aug 15, 2025EXHIBITPETITIONER

Ex. 1022

Aug 15, 2025EXHIBITPETITIONER

Ex. 1024

Aug 15, 2025EXHIBITPETITIONER

Ex. 1025

Aug 15, 2025EXHIBITPETITIONER

Ex. 1026

Aug 15, 2025EXHIBITPETITIONER

Ex. 1027

Aug 15, 2025EXHIBITPETITIONER

Ex. 1028

Aug 15, 2025EXHIBITPETITIONER

Ex. 1029

Aug 15, 2025EXHIBITPETITIONER

Ex. 1030

Aug 15, 2025EXHIBITPETITIONER

Ex. 1031

Aug 15, 2025EXHIBITPETITIONER

Ex. 1032

Aug 15, 2025EXHIBITPETITIONER

Ex. 1033

Aug 15, 2025EXHIBITPETITIONER

Ex. 1034

Aug 15, 2025EXHIBITPETITIONER

Ex. 1035

Aug 15, 2025EXHIBITPETITIONER

Ex. 1036

Aug 15, 2025EXHIBITPETITIONER

Ex. 1037

Aug 15, 2025EXHIBITPETITIONER

Ex. 1038

Aug 15, 2025EXHIBITPETITIONER

Ex. 1039

Aug 15, 2025EXHIBITPETITIONER

Ex. 1040

Aug 15, 2025EXHIBITPETITIONER

Ex. 1041

Aug 15, 2025EXHIBITPETITIONER

Ex. 1042

Aug 15, 2025EXHIBITPETITIONER

Ex. 1043

Aug 15, 2025EXHIBITPETITIONER

Ex. 1044

Aug 15, 2025EXHIBITPETITIONER

Ex. 1045

Aug 15, 2025EXHIBITPETITIONER

Ex. 1046

Aug 15, 2025EXHIBITPETITIONER

Ex. 1047

Aug 15, 2025EXHIBITPETITIONER

Ex. 1048

Aug 15, 2025EXHIBITPETITIONER

Ex. 1049

Aug 15, 2025EXHIBITPETITIONER

Ex. 1050

Aug 15, 2025EXHIBITPETITIONER

Ex. 1051

Aug 15, 2025EXHIBITPETITIONER

Ex. 1052

Aug 15, 2025EXHIBITPETITIONER

Ex. 1053

Aug 15, 2025EXHIBITPETITIONER

Ex. 1054

Aug 15, 2025EXHIBITPETITIONER

Ex. 1055

Aug 15, 2025EXHIBITPETITIONER

Ex. 1056

Aug 15, 2025EXHIBITPETITIONER

Ex. 1057

Aug 15, 2025EXHIBITPETITIONER

Ex. 1058

Aug 15, 2025EXHIBITPETITIONER

Ex. 1059

Aug 15, 2025EXHIBITPETITIONER

Ex. 1060

Aug 15, 2025EXHIBITPETITIONER

Ex. 1061

Aug 15, 2025EXHIBITPETITIONER

Ex. 1062

Aug 15, 2025EXHIBITPETITIONER

Ex. 1063

Aug 15, 2025EXHIBITPETITIONER

Ex. 1064

Aug 15, 2025EXHIBITPETITIONER

Ex. 1065

Aug 15, 2025EXHIBITPETITIONER

Ex. 1066

Aug 15, 2025EXHIBITPETITIONER

Ex. 1067

Aug 15, 2025EXHIBITPETITIONER

Ex. 1068

Aug 15, 2025EXHIBITPETITIONER

Ex. 1069

Aug 15, 2025EXHIBITPETITIONER

Ex. 1070

Aug 15, 2025EXHIBITPETITIONER

Ex. 1071

Aug 15, 2025EXHIBITPETITIONER

Ex. 1072

Aug 15, 2025EXHIBITPETITIONER

Ex. 1086

Aug 15, 2025EXHIBITPETITIONER

Ex. 1087

Aug 15, 2025EXHIBITPETITIONER

Ex. 1088

Aug 15, 2025EXHIBITPETITIONER

Ex. 1089

Aug 15, 2025EXHIBITPETITIONER

Ex. 1090

Aug 15, 2025EXHIBITPETITIONER

Ex. 1091

Aug 15, 2025EXHIBITPETITIONER

Ex. 1003 - Declaration of Michael L. Metzker, Ph.D.

Aug 15, 2025EXHIBITPETITIONER

Ex. 1023

Aug 15, 2025EXHIBITPETITIONER

Petition: as filed

Aug 15, 2025PAPERPETITIONER