The detailed information for PTAB case with proceeding number IPR2021-00751 filed by Microsoft Corporation against WSOU Investments, LLC D/B/A Brazos Licensing and Development on Apr 14, 2021. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2021-00751
Filing Date
Apr 14, 2021
Petitioner
Microsoft Corporation
Respondent
WSOU Investments, LLC D/B/A Brazos Licensing and Development
Status
Terminated-Settled
Respondent Application Number
12462965
Respondent Tech Center
2400
Respondent Patent Number
8274902
Institution Decision Date
Nov 17, 2021
Termination Date
Jul 22, 2022

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

Termination Decision: Post-DI Settlement

Jul 22, 2022PAPERBOARD

Joint Motion to Terminate

Jul 20, 2022PAPERPATENT OWNER

Joint Request That Settlement Agreement Be Treated As Business Confidential Information and Kept Separate

Jul 20, 2022PAPERPATENT OWNER

Settlement Agreement (confidential)

Jul 20, 2022EXHIBITPATENT OWNER

Patent Owner Request for Oral Argument

Jul 6, 2022PAPERPATENT OWNER

Patent Owner Sur-Reply to Petition

Jun 15, 2022PAPERPATENT OWNER

Def's Sur-Reply CC Brief

Jun 15, 2022EXHIBITPATENT OWNER

Petitioner Reply to Patent Owner Response

May 4, 2022PAPERPETITIONER

WSOU Investments LLC v. Microsoft Corporation, 6:20-cv-465-ADA, Defendant Supplemental Claim Construction Brief Regarding the Meaning of Time-Averaging Interval, D.I. 60 (W.D. Tex. Mar. 16, 2021)

May 4, 2022EXHIBITPETITIONER

Petitioner Updated Exhibit List

May 4, 2022PAPERPETITIONER

Petitioner's Updated Mandatory Notices

Mar 3, 2022PAPERPETITIONER

Petitioner's Updated Power of Attorney

Mar 3, 2022PAPERPETITIONER

Patent Owner Response to Petition

Feb 9, 2022PAPERPATENT OWNER

Ex. 2004 (MS Op CC Brief)

Feb 9, 2022EXHIBITPATENT OWNER

Patent Owner Updated Mandatory Notice

Dec 29, 2021PAPERPATENT OWNER

Institution Decision: Grant

Nov 17, 2021PAPERBOARD

Order: Scheduling Order

Nov 17, 2021PAPERBOARD

Petitioner's Updated Exhibit List

Oct 4, 2021PAPERPETITIONER

Joint Notice Concerning Agreement To Extend Deadlines in WSOU Investments, LLC D/B/A Brazos Licensing And Development v. Microsoft Corp., Nos. 6:20-CV-00454, -455, -456, -457, -458, -459, -460, -461, -462, -463, -464, -465 (W.D. Tex.), ECF No. 91

Oct 4, 2021EXHIBITPETITIONER

Patent Owner's Preliminary Response

Aug 19, 2021PAPERPATENT OWNER

Ex. 2001 WSOU Opening Markman Brief

Aug 19, 2021EXHIBITPATENT OWNER

Ex. 2002 - WSOU Reply Markman Brief

Aug 19, 2021EXHIBITPATENT OWNER

Ex. 2003 - Microsoft's Invalidity Contentions

Aug 19, 2021EXHIBITPATENT OWNER

Notice of Accord Filing Date

May 19, 2021PAPERBOARD

Patent Owner Mandatory Notice

Apr 20, 2021PAPERPATENT OWNER

Patent Owner Power of Attorney

Apr 20, 2021PAPERPATENT OWNER

U.S. Patent No. 8,274,902 to Bu and Cao

Apr 14, 2021EXHIBITPETITIONER

Original File History of U.S. Patent No. 8,274,902

Apr 14, 2021EXHIBITPETITIONER

Curriculum Vitae of Dr. Henry Houh

Apr 14, 2021EXHIBITPETITIONER

U.S. Patent No. 6,839,754 to Nowak and Coates

Apr 14, 2021EXHIBITPETITIONER

F. Ricciato & Wolfgang Fleischer, Bottleneck Detection via Aggregate Rate Analysis: A Real Case in a 3G Network, 2006 IEEE/IFIP Network Operations and Management Symposium NOMS 2006 (2006)

Apr 14, 2021EXHIBITPETITIONER

F. Ricciato, Francesco Vacirca et al., Passive Tomography of a 3G Network: Challenges and Opportunities, IEEE Infocom 06 (April 26, 2006) via the Wayback Machine

Apr 14, 2021EXHIBITPETITIONER

IEEE record on Ricciato, https://ieeexplore.ieee.org/abstract/document/1687628

Apr 14, 2021EXHIBITPETITIONER

Endace Measurement Systems Ltd., DAG4.3GE (Feb. 28, 2006) via the Wayback Machine

Apr 14, 2021EXHIBITPETITIONER

Endace Measurement Systems Ltd., DAG Product Specification Table (May 6, 2006) via the Wayback Machine

Apr 14, 2021EXHIBITPETITIONER

A. Bianco et al., Boosting the Performance of PC-Based Software Routers with FPGA-Enhanced Network Interface Cards, 2006 IEEE Workshop on High Performance Switching and Routing (2006)

Apr 14, 2021EXHIBITPETITIONER

IEEE record on Bianco, https://ieeexplore.ieee.org/document/1709693

Apr 14, 2021EXHIBITPETITIONER

WSOU Investments LLC v. Microsoft Corporation, 6:20-cv-465-ADA, Claim Construction Order, D.I. 61 (W.D. Tex. Mar. 17, 2021)

Apr 14, 2021EXHIBITPETITIONER

WSOU Investments LLC v. Microsoft Corporation, 6:20-cv-465-ADA, Joint Claim Construction Statement, D.I. 53 (W.D. Tex. Feb. 25, 2021)

Apr 14, 2021EXHIBITPETITIONER

WSOU Investments LLC v. Microsoft Corporation, 6:20-cv-465-ADA, Plaintiff's Supplemental Claim Construction Brief, D.I. 59 (W.D. Tex. Mar. 16, 2021)

Apr 14, 2021EXHIBITPETITIONER

WSOU Investments LLC v. Microsoft Corporation, 6:20-cv-465-ADA, Defendant's Supplemental Claim Construction Brief and Exhibits 7-8, D.I. 60, 60-1, 60-2 (W.D. Tex. Mar. 16, 2021)

Apr 14, 2021EXHIBITPETITIONER

C. Aporntewan & P. Chongstitvatana, A Hardware Implementation of the Compact Genetic Algorithm, Proceedings of the 2001 Congress on Evolutionary Computation (IEEE Cat. No. 01TH8546) (2001)

Apr 14, 2021EXHIBITPETITIONER

IEEE record on Aporntewan, https://ieeexplore.ieee.org/abstract/document/934449

Apr 14, 2021EXHIBITPETITIONER

M. Coates & R. Nowak , Network Loss Inference Using Unicast End-to-End Measurement, Conference Paper (Aug. 27, 2001)

Apr 14, 2021EXHIBITPETITIONER

Rice University record on Coates, https://scholarship.rice.edu/handle/1911/19810

Apr 14, 2021EXHIBITPETITIONER

R. Castro et al., Network Tomography: Recent Developments, 19 Statistical Science 499 (2004)

Apr 14, 2021EXHIBITPETITIONER

Affidavit of Elizabeth Rosenberg, Records Request Processor at the Internet Archive (Rosenberg Affidavit) (Nov. 2, 2020)

Apr 14, 2021EXHIBITPETITIONER

Francesco Vacirca, Fabio Ricciato, Rene' Pilz, Large-Scale RTT Measurements from an Operational UMTS/GPRS Network, Proceedings of the First International Conference on Wireless Internet (WICON '05) (2005)

Apr 14, 2021EXHIBITPETITIONER

IEEE record on Pilz, https://ieeexplore.ieee.org/document/1509654

Apr 14, 2021EXHIBITPETITIONER

J P Gray and T A Kean, The Case for Custom Computation, 1991 Second International Specialist Seminar on the Design and Application of Parallel Digital Processors (1991)

Apr 14, 2021EXHIBITPETITIONER

IEEE record on Gray, https://ieeexplore.ieee.org/abstract/document/140019

Apr 14, 2021EXHIBITPETITIONER

IEEE Infocom 06 landing page (October 2, 2006) via the Wayback Machine

Apr 14, 2021EXHIBITPETITIONER

IEEE Infocom 06 poster and demo session page (October 2, 2006) via the Wayback Machine

Apr 14, 2021EXHIBITPETITIONER

S. Ward & R. Halstead, Computation Structures, The MIT Press (1991)

Apr 14, 2021EXHIBITPETITIONER

H. Aouad & S. Tohme, Using Network Tomography for Dynamic Path Adaptation, IEEE Communications Society / WCNC 2005 (2005)

Apr 14, 2021EXHIBITPETITIONER

F. Ricciato, F. Vacirca & M. Karner, Bottleneck Detection in UMTS Via TCP Passive Monitoring: A Real Case, CoNEXT '05 (2005)

Apr 14, 2021EXHIBITPETITIONER

WSOU Investments, LLC v. Microsoft Corp., 6:20-cv-00346, Waiver of Service of Summons, D.I. 10 (W.D. Tex. May 14, 2020)

Apr 14, 2021EXHIBITPETITIONER

WSOU Investments LLC v. Microsoft Corporation, 6:20-cv-465-ADA, First Amended Scheduling Order, D.I. 38 (W.D. Tex. Nov. 23, 2020)

Apr 14, 2021EXHIBITPETITIONER

B. Yu, J. Cao et al., Time-Varying Network Tomography: Router Link Data, ISIT 2000, Sorrento, Italy, June 25-30, 2000

Apr 14, 2021EXHIBITPETITIONER

R. Caceres et al., Multicast-Based Inference of Network-Internal Characteristics: Accuracy of Packet Loss Estimation, Proc. IEEE Infocom '99, New York, 23-25 March, 1999

Apr 14, 2021EXHIBITPETITIONER

A. Adams et al., The Use of End-to-End Multicast Measurements for Characterizing Internal Network Behavior, IEEE Communications Magazine, May 2000

Apr 14, 2021EXHIBITPETITIONER

T. Bu et al., Network Tomography on General Topologies, Proceedings ACM Sigmetrics 2002, Marina Del Rey, CA, June 15-19, 2002

Apr 14, 2021EXHIBITPETITIONER

Publications by Nick Duffield, https://nickduffield.net/papers/

Apr 14, 2021EXHIBITPETITIONER

U.S. Patent No. 7,821,936 to Meloche et al.

Apr 14, 2021EXHIBITPETITIONER

WSOU Investments LLC v. Microsoft Corporation, 6:20-cv-456-ADA, Markman Hearing Transcript (W.D. Tex. Mar. 23, 2021)

Apr 14, 2021EXHIBITPETITIONER

Cara Salvatore, "Albright Worried Multipatent Trials Ask Too Much of Jurors," Law360 (Dec. 18, 2020), available at https://www.law360.com/articles/1337976/albright-worried-multipatent-trials-ask-too-much-of-jurors

Apr 14, 2021EXHIBITPETITIONER

Declaration of Henry Houh Regarding U.S. Patent No. 8,274,902

Apr 14, 2021EXHIBITPETITIONER

Petition For Inter Partes Review Of U.S. Patent No. 8,274,902

Apr 14, 2021PAPERPETITIONER

Petitioner Microsoft's Power of Attorney

Apr 14, 2021PAPERPETITIONER