The detailed information for PTAB case with proceeding number IPR2025-00318 filed by Microsoft Corporation against ParTec AG on Dec 20, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00318
Filing Date
Dec 20, 2024
Petitioner
Microsoft Corporation
Respondent
ParTec AG
Status
Trial Instituted
Respondent Application Number
16963749
Respondent Tech Center
2100
Respondent Patent Number
11537442
Institution Decision Date
Jul 8, 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

PO Objections to Petitioner's Evidence

Jul 22, 2025PAPERPATENT OWNER

Petitioner's Objection to Patent Owner's Evidence

Jul 22, 2025PAPERPETITIONER

Decision Granting Institution of Inter Partes Review

Jul 8, 2025PAPERBOARD

Scheduling Order

Jul 8, 2025PAPERBOARD

Director Discretionary Decision: Refer

Jun 12, 2025PAPERBOARD

Petitioner's Opposition to Patent Owner's Bifurcated Discretionary Denial Briefing

May 14, 2025PAPERPETITIONER

Judge Schroeder Calendar Events June 15, 2026

May 14, 2025EXHIBITPETITIONER

Petitioner Sotera Stipulation

May 14, 2025EXHIBITPETITIONER

Patent Owner's Bifurcated Discretionary Denial Briefing Pursuant to the Director's March 26, 2025 Memorandum

Apr 16, 2025PAPERPATENT OWNER

EX 2001 (Complaint for Patent Infringement, ParTec AG et al vs. Microsoft Corporation, No. 2:24-cv-433 (E.D. Tex. filed June 10, 2024))

Apr 16, 2025EXHIBITPATENT OWNER

EX2002 (Second Amended Docket Control Order, Dkt. No. 48, ParTec AG et al vs. Microsoft Corporation, No. 2:24-cv-433 (E.D. Tex. filed April 9, 2025))

Apr 16, 2025EXHIBITPATENT OWNER

EX2003 (US District Courts - Nat'l Judicial Caseload Profile)

Apr 16, 2025EXHIBITPATENT OWNER

EX2004 (Microsoft's October 30, 2024 Preliminary Invalidity Contentions)

Apr 16, 2025EXHIBITPATENT OWNER

EX2005 (Microsoft's March 6, 2025 Invalidity Contentions)

Apr 16, 2025EXHIBITPATENT OWNER

EX2006 (US Pub 2017/0262319 A1)

Apr 16, 2025EXHIBITPATENT OWNER

EX2007 (Clauss, et al., Dynamic Process Management with Allocation-Internal Co-Scheduling towards Interactive Supercomputing)

Apr 16, 2025EXHIBITPATENT OWNER

EX 2008 (PDF comparison of Petition Sections VII.C.1.c and VII.C.9.e against EX1003 Sections X.C.1.c and X.C.9.e)

Apr 16, 2025EXHIBITPATENT OWNER

EX 2009 (Declaration of Dr. David Kaeli in Support of Patent Owner's Preliminary Response)

Apr 16, 2025EXHIBITPATENT OWNER

EX 2010 (Curriculum Vitae for Dr. David Kaeli)

Apr 16, 2025EXHIBITPATENT OWNER

EX 2011 (List of Cases for Dr. David Kaeli)

Apr 16, 2025EXHIBITPATENT OWNER

EX 2012 (The DEEP-ER project: I/0 and resiliency extensions for the Cluster-Booster architecture, Anke Kreuzer et al., 2018)

Apr 16, 2025EXHIBITPATENT OWNER

EX 2013 (NVIDIA GeForce RTX 2080 Ti Specs I TechPowerUp GPU Database website, accessed April 11, 2025)

Apr 16, 2025EXHIBITPATENT OWNER

EX 2014 (Efficient Data-parallel Distributed DNN Training for Big Dataset under Heterogeneous GPU Cluster, Shinyoung Ahn et al., 2024 IEEE International Conference on Big Data)

Apr 16, 2025EXHIBITPATENT OWNER

EX 2015 (Practice and Experience in using Parallel and Scalable Machine Learning with Heterogenous Modular Supercomputing Architectures, Morris Riedel et al., 2021)

Apr 16, 2025EXHIBITPATENT OWNER

Patent Owner's Preliminary Response

Apr 16, 2025PAPERPATENT OWNER

Notice: Notice filing date accorded

Jan 16, 2025PAPERBOARD

Notice: Power of Attorney

Jan 9, 2025PAPERPATENT OWNER

Notice: Mandatory Notice

Jan 9, 2025PAPERPATENT OWNER

’442 Patent - U.S. Patent No. 11,537,442

Dec 20, 2024EXHIBITPETITIONER

File History of U.S. Patent No. 11,537,442

Dec 20, 2024EXHIBITPETITIONER

Lippert - U.S. Patent App. Pub. No. U.S. 2013/0282787

Dec 20, 2024EXHIBITPETITIONER

Budenske - A Method for the On-Line Use of Off-Line Serived Remappings

Dec 20, 2024EXHIBITPETITIONER

Kambatla - U.S. Patent App. Pub. No. U.S. 2018/0074855

Dec 20, 2024EXHIBITPETITIONER

Kwok - A Semi-Static Approach to Mapping Dynamic Iterative Tasks

Dec 20, 2024EXHIBITPETITIONER

Theys - Mapping Tasks onto Distributed Heterogeneous Computing Systems

Dec 20, 2024EXHIBITPETITIONER

Driscoll - U.S. Patent No. 3,496,551

Dec 20, 2024EXHIBITPETITIONER

Chow-Models for Dynamic Load Balancing in a Heterogeneous Multiple

Dec 20, 2024EXHIBITPETITIONER

Nicol-Optimal Dynamic Remapping of Data Parallel Computations

Dec 20, 2024EXHIBITPETITIONER

Jette-SLURM: Simple Linux Utility for Resource Management

Dec 20, 2024EXHIBITPETITIONER

Eicker-The DEEP Project: An Alternative Approach to Heterogeneous

Dec 20, 2024EXHIBITPETITIONER

Newburn - U.S. Patent App. Pub. No. U.S. 2017/0262319

Dec 20, 2024EXHIBITPETITIONER

Clauss-Dynamic Process Management with Allocation-internal Co-Scheduling

Dec 20, 2024EXHIBITPETITIONER

Watters Decl. - Declaration of Rachel J. Watters dated December 13, 2024

Dec 20, 2024EXHIBITPETITIONER

Raychaudhuri-Introduction to Monte Carlo Simulation

Dec 20, 2024EXHIBITPETITIONER

Bauer-An Application of Parallel Monte Carlo Modeling for Real-Time Disease

Dec 20, 2024EXHIBITPETITIONER

List of Challenged Claims

Dec 20, 2024EXHIBITPETITIONER

Brenner - U.S. Patent No. 5,881,227

Dec 20, 2024EXHIBITPETITIONER

Curtis - U.S. Patent No. 7,047,299

Dec 20, 2024EXHIBITPETITIONER

Metropolis-The Beginning of the Monte Carlo Method,

Dec 20, 2024EXHIBITPETITIONER

U.S. District Court, Eastern District of Texas, Calendar Events Set

Dec 20, 2024EXHIBITPETITIONER

Time to Milestones Report

Dec 20, 2024EXHIBITPETITIONER

Declaration of Darrell Long

Dec 20, 2024EXHIBITPETITIONER

Murthy-Apache Hadoop YARN - part 1

Dec 20, 2024EXHIBITPETITIONER

Murthy-Apache Hadoop YARN - part 2

Dec 20, 2024EXHIBITPETITIONER

Murthy-Apache Hadoop YARN - part 3

Dec 20, 2024EXHIBITPETITIONER

Petition for Inter Partes Review of US Patent No. 11,537,442

Dec 20, 2024PAPERPETITIONER

Power of Attorney of Microsoft Corporation

Dec 20, 2024PAPERPETITIONER