IP Verse

Microsoft Corporation v. Sandpiper CDN, LLC - IPR2026-00095

Explore the PTAB proceeding IPR2026-00095 filed by Microsoft Corporation against Sandpiper CDN, LLC on Nov 3, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00095
Filing Date
Nov 3, 2025
Petitioner
Microsoft Corporation
Respondent
Sandpiper CDN, LLC
Status
Pending
Respondent Application Number
11065412
Respondent Tech Center
2400
Respondent Patent Number
8478903

Decision Documents 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.

Document NameFiling DateCategoryFiling Party

EX1032 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00826, Paper 15 (Nov. 7, 2025) (Institution Decision)

Feb 13, 2026EXHIBITPETITIONER

EX1033 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00806, Paper 14 (Nov. 10, 2025) (Institution Decision)

Feb 13, 2026EXHIBITPETITIONER

EX1034 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00860, Paper 15 (Nov. 25, 2025) (Institution Decision)

Feb 13, 2026EXHIBITPETITIONER

EX1035 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00969, Paper 14 (Nov. 28, 2025) (Institution Decision)

Feb 13, 2026EXHIBITPETITIONER

EX1036 - Google LLC v. Sandpiper CDN, LLC, IPR2025-01010, Paper 17 (Dec. 1, 2025) (Institution Decision)

Feb 13, 2026EXHIBITPETITIONER

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

EX2005 - Shenoy Declaration

Feb 13, 2026EXHIBITPATENT OWNER

EX2006 - Shenoy CV

Feb 13, 2026EXHIBITPATENT OWNER

EX2007 - Mowry Deposition Transcript

Feb 13, 2026EXHIBITPATENT OWNER

EX2008 - Sandpiper v. Microsoft Complaint

Feb 13, 2026EXHIBITPATENT OWNER

Patent Owner's Preliminary Response

Feb 13, 2026PAPERPATENT OWNER

Petitioner's Opposition to Patent Owner's Request for Discretionary Denial

Feb 13, 2026PAPERPETITIONER

EX1020 - Sandpiper CDN, LLC, Division of Corporations - Filing

Feb 13, 2026EXHIBITPETITIONER

EX1021 - Assignment from Level 3 Communications to Sandpiper CDN, LLC

Feb 13, 2026EXHIBITPETITIONER

EX1022 - Sandpiper CDN, LLC v. Google LLC, No. 2:24-cv-03951, Dkt. 1 (C.D. Cal.)

Feb 13, 2026EXHIBITPETITIONER

EX1023 - Sandpiper CDN, LLC v. Google LLC, No. 2:24-cv-03951, Dkt. 28 (C.D. Cal.)

Feb 13, 2026EXHIBITPETITIONER

EX1024 - Sandpiper CDN, LLC v. Google LLC, No. 2:24-cv-03951, Dkt. 45- 1 (C.D. Cal.)

Feb 13, 2026EXHIBITPETITIONER

EX1025 - Sandpiper CDN, LLC v. Google LLC, No. 2:24-cv-03951, Dkt. 93 (C.D. Cal.)

Feb 13, 2026EXHIBITPETITIONER

EX1026 - Sandpiper CDN, LLC v. Comcast Cable Commc’ns LLC, No. 2:24-cv-00886, Dkt. 1 (E.D. Tex.)

Feb 13, 2026EXHIBITPETITIONER

EX1027 - Sandpiper CDN, LLC v. Comcast Cable Commc’ns LLC, No. 2:24-cv-00886, Dkt. 62 (E.D. Tex.)

Feb 13, 2026EXHIBITPETITIONER

EX1028 - Sandpiper CDN, LLC v. Microsoft Corp., No. 2:25-cv-00664, Dkt. 1 (E.D. Tex.)

Feb 13, 2026EXHIBITPETITIONER

EX1029 - Sandpiper CDN, LLC v. Microsoft Corp., No. 2:25-cv-00664, Dkt. 41 (E.D. Tex.)

Feb 13, 2026EXHIBITPETITIONER

EX1030 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00806, -00826, Paper 13 (Sep. 12, 2025) (referring petitions)

Feb 13, 2026EXHIBITPETITIONER

EX1031 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00860, -00969, -01010, Paper 14 (Oct. 10, 2025) (referring petitions)

Feb 13, 2026EXHIBITPETITIONER

EX1032 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00826, Paper 15 (Nov. 7, 2025) (Institution Decision)

Feb 13, 2026EXHIBITPETITIONER

EX1033 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00806, Paper 14 (Nov. 10, 2025) (Institution Decision)

Feb 13, 2026EXHIBITPETITIONER

EX1034 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00860, Paper 15 (Nov. 25, 2025) (Institution Decision)

Feb 13, 2026EXHIBITPETITIONER

EX1035 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00969, Paper 14 (Nov. 28, 2025) (Institution Decision)

Feb 13, 2026EXHIBITPETITIONER

EX1036 - Google LLC v. Sandpiper CDN, LLC, IPR2025-01010, Paper 17 (Dec. 1, 2025) (Institution Decision)

Feb 13, 2026EXHIBITPETITIONER

EX1037 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00969, Paper 17 (Dec. 5, 2025) (Director Review request)

Feb 13, 2026EXHIBITPETITIONER

EX1038 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00806, -00826, -00969, -01010, Paper 20 (Jan. 12, 2026) (denying Director Review)

Feb 13, 2026EXHIBITPETITIONER

EX1039 - Sandpiper CDN, LLC v. Microsoft Corp., No. 2:25-cv-00664, Dkt. 43 (E.D. Tex.)

Feb 13, 2026EXHIBITPETITIONER

EX1040 - Docket Navigator, Sandpiper CDN Cases Search

Feb 13, 2026EXHIBITPETITIONER

EX1041 - Sandpiper CDN, LLC v. Microsoft Corp., No. 2:25-cv-00664, Dkt. 32 (E.D. Tex.)

Feb 13, 2026EXHIBITPETITIONER

EX1042 - Federal Court Management Statistics for the 12-Month Period Ending 12-31-2025

Feb 13, 2026EXHIBITPETITIONER

EX1043 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00969, EX1016 (filed May 9, 2025)

Feb 13, 2026EXHIBITPETITIONER

EX1044 - Google LLC v. Sandpiper CDN, LLC, IPR2025-00969, Paper 8 (Sep. 18, 2025)

Feb 13, 2026EXHIBITPETITIONER

EX1045 - Sandpiper CDN, LLC v. Microsoft Corp., No. 2:25-cv-00664, Dkt. 57 (E.D. Tex.)

Feb 13, 2026EXHIBITPETITIONER

Patent Owner's Discretionary Denial Brief

Jan 13, 2026PAPERPATENT OWNER

EX2001 - Infringement Contentions (2-25-cv-00664)

Jan 13, 2026EXHIBITPATENT OWNER

EX2002 - Sotera Stipulation (2-25-cv-00664)

Jan 13, 2026EXHIBITPATENT OWNER

EX2003 - FAQs for Interim Processes for PTAB Workload Management

Jan 13, 2026EXHIBITPATENT OWNER

EX2004 - Interim Processes for PTAB Workload Management Memo

Jan 13, 2026EXHIBITPATENT OWNER

Petitioner's Conditional Reply in Support of Motion for Joinder

Jan 5, 2026PAPERPETITIONER

EX1019 - Email from Google’s counsel to Microsoft’s counsel, dated November 3, 2025

Jan 5, 2026EXHIBITPETITIONER

Petitioner's Updated Exhibit List

Dec 12, 2025PAPERPETITIONER

EX1018 - Stipulation Letter

Dec 12, 2025EXHIBITPETITIONER

Patent Owner's Opposition to Petitioner's Motion for Joinder

Dec 3, 2025PAPERPATENT OWNER

Notice: Notice filing date accorded

Nov 13, 2025PAPERBOARD

Patent Owner's Mandatory Notices

Nov 7, 2025PAPERPATENT OWNER

EX1001 - U.S. Patent No. 8,478,903

Nov 3, 2025EXHIBITPETITIONER

EX1002 - Prosecution History of U.S. Application No. 11/065,412 - Part 1

Nov 3, 2025EXHIBITPETITIONER

EX1002 - Prosecution History of U.S. Application No. 11/065,412 - Part 2

Nov 3, 2025EXHIBITPETITIONER

EX1002 - Prosecution History of U.S. Application No. 11/065,412 - Part 3

Nov 3, 2025EXHIBITPETITIONER

EX1003 - Declaration of Dr. Todd Mowry

Nov 3, 2025EXHIBITPETITIONER

EX1004 - Curriculum Vitae of Dr. Todd Mowry

Nov 3, 2025EXHIBITPETITIONER

EX1005 - PCT International Patent Pub. No. WO 1996041285

Nov 3, 2025EXHIBITPETITIONER

EX1006 - Ronald J. Vetter et. al, Mosaic and the World-Wide Web

Nov 3, 2025EXHIBITPETITIONER

EX1007 - European Patent Pub. No. EP 0753836

Nov 3, 2025EXHIBITPETITIONER

EX1008 - U.S. Patent No. 5,511,208

Nov 3, 2025EXHIBITPETITIONER

EX1009 - Andrew Tanenbaum, Computer Networks

Nov 3, 2025EXHIBITPETITIONER

EX1010 - Tim Berners-Lee, The World-Wide Web, Communications of the ACM

Nov 3, 2025EXHIBITPETITIONER

EX1011 - Radhika Malpani, Making World Wide Web Caching Servers Cooperate

Nov 3, 2025EXHIBITPETITIONER

EX1012 - Fielding et al., Hypertext Transfer Protocol – HTTP/1.1, RFC 2068

Nov 3, 2025EXHIBITPETITIONER

EX1013 - Barbara Tockey Zivkov et al., Disk Caching in Large Databases and

Nov 3, 2025EXHIBITPETITIONER

EX1014 - Declaration of Lauren Gluckman Regarding EX-1006

Nov 3, 2025EXHIBITPETITIONER

EX1015 - Scheduling Order, Sandpiper CDN, LLC v. Google LLC, 2:24-cv- 03951

Nov 3, 2025EXHIBITPETITIONER

EX1016 - Letter to Robert H. Reckers re Sandpiper CDN LLC v. Google LLC

Nov 3, 2025EXHIBITPETITIONER

EX1017 - Docket - Sandpiper CDN, LLC v. Microsoft Corp., No. 2-25-cv-00664

Nov 3, 2025EXHIBITPETITIONER

Petition: as filed

Nov 3, 2025PAPERPETITIONER

Notice: Power of Attorney

Nov 3, 2025PAPERPETITIONER

Motion: Joinder

Nov 3, 2025PAPERPETITIONER