Dell Technologies Inc. et al. vs. Cloud Byte LLC

Explore the PTAB proceeding IPR2025-01288 filed by Dell Technologies Inc. et al. on 2025-07-14. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-01288

Filing Date

2025-07-14

Accorded Filing Date

2025-07-14

Institution Decision Date

2025-11-20

Last Modified Date

2026-01-15

Proceeding Type

IPR

Termination Date

2025-11-20

Trial Status

Discretionary Denial

Parties & Counsel

Petitioner

Dell Technologies Inc. et al.

Represented By

Day, Jameset al

Patent Owner / Respondent

Cloud Byte LLC

Represented By

Glass, Jameset al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2100 - Computer Architecture & Software

Patent Information

1 Patent Involved

Respondent Application Number 13782490

Respondent Patent Number 9651320

External Links

Espacenet

Google Patents

Respondent Inventor Kumiko SUZUKI

Respondent Tech Center TC 2100 - Computer Architecture & Software

Address and Attorney/Agent Information

51 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name NEC-IPC

Customer Number 71799

Address 2000 Pennsylvania Ave., NW, Suite 9000, Washington, DC, 20006, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
25426	Alan Kasper	202-293-7060
32156	William Mandir	202-293-7060
32197	Mark Boland	202-293-7060
32607	John Callahan	202-663-7387
32765	Brett Sylvester	202-293-7060
32778	Brian Hannon	202-293-7060
33276	Abraham Rosner	202-663-7460
33725	Bruce Kramer	202-663-7951
36787	Michael Dzwonczyk	202-293-7060
38584	John Rabena	202-663-7472
39283	J Lytle Jr	202-293-7060
39662	Michael Dryja	206-453-1121
40766	Carl Pellegrini	202-663-7485
41157	Christopher Lipp	202-663-7425
41239	Susan Pan	202-663-7373
47121	Keiko Takagi	202-293-7060
53892	Sunhee Lee	202-775-7588
54666	Andrew Taska	202-857-3217
55154	David Emery	301-299-2385
57070	Thomas Sexton	202-663-7422
57426	Hui Wauters	202-663-7430
58308	Kevin Kunzendorf	202-663-7375
60719	Peter Park	202-857-3358
61124	Seok Won Lee	202-293-7060
61444	Michael Raucci	202-293-7060
61973	Fadi Kiblawi	202-663-7386
62499	Ebenesar Thomas	202-857-3235
62812	Ian Barras	202-663-7906
65399	Nelson Runkle	202-293-7060
65471	Andrew Yeretsky	202-663-7440
68485	Il Nam Koh	202-775-7508
68517	Brian Repper	703-836-6400
70362	Thomas Negley	863-207-22201
71831	Christian Lapense Ii	202-293-7060
72208	Maki Saitoh	202-663-7958
72682	Joshua Dean	202-663-7470
72943	Tyler Del Rosario	202-857-2257
73409	Aiyda Ghahramani	202-663-7429
73454	Daegunn Jei	202-731-3882
73602	Yejin Kim	202-663-7433
74061	Sujin Park	202-775-7524
74833	Hyunseok Park	202-663-7434
75180	Lawrence Rachuba Ii	202-663-7945
78891	Javier Liceaga	202-293-7060
78937	Jae Seok Ahn	202-663-7367
80511	Stephanie Kalen	202-857-2247
80625	Emmanuel Psihountas	913-850-0023
80904	Paul Smith	202-293-7060
81698	Michael Tomczak	815-690-2338
82017	Derek True	202-663-7931
L1355	Janvi Shah	202-293-7060

Proceeding Documents

Notice: refund approved NOTICE

2026-01-15 FILING PARTY: BOARD

Download

Dell Request for Refund (IPR2025-01288) OTHER

2026-01-13 FILING PARTY: PETITIONER

Download

Director Discretionary Decision: Deny RESPONSE

2025-11-20 FILING PARTY: BOARD

Download

Patent Owner's Preliminary Response POPR

2025-10-21 FILING PARTY: PATENT OWNER

Download

1031

EX1031 - Dell Technologies Achieves US Department of Defense Validation Exhibit

2025-10-21 FILING PARTY: PETITIONER

Download

Dell Technologies Inc. et al. vs. Cloud Byte LLC

Proceeding Overview

Parties & Counsel

Petitioner

Dell Technologies Inc. et al.

Represented By

Patent Owner / Respondent

Cloud Byte LLC

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Notice: refund approved NOTICE

Dell Request for Refund (IPR2025-01288) OTHER

Director Discretionary Decision: Deny RESPONSE

Patent Owner's Preliminary Response POPR

EX1031 - Dell Technologies Achieves US Department of Defense Validation Exhibit

EX1032 - 2024 JITC Certification of Dell PowerEdge MX7000 Exhibit

EX1027 - DELL TECHNOLOGIES INC. _ Federal Award Recipient Profile Exhibit

EX1028 - DELL FEDERAL SYSTEMS L.P _ Federal Award Recipient Profile Exhibit

EX1036 - Declaration of Su Li Exhibit

EX1033 - NSA 2023 Cybersecurity Technical Report Exhibit

Petitioners' Opposition to Discretionary Denial (IPR2025-01288) RESPONSE

EX1035 - Joint Claim Construction Chart Exhibit

EX1030 - U.S. Department of War _ Contract Exhibit

EX1022 - NEC - Server Products_ Introducing PowerEdge Exhibit

EX1024 - NEC Introduces 5G Vertical Business Platform at Futurecom Exhibit

EX1025 - NEC – Open Networks Converged Core Exhibit

Ex. 2007 Exhibit

EX1019 - USPTO Assignment Database (USP9651320) Exhibit

EX1023 - NEC Launches NEC 5G Vertical Business Platform Exhibit

EX1034 - Securing-the-Soft-Underbelly-of-a-Supercomputer-with-BPF-Probes Exhibit

EX1021 - NEC - Dell Technologies (Dell EMC) Storage Exhibit

EX1020 - EPR Final Rejection (US7739544) Exhibit

Ex. 2008 Exhibit

EX1029 - USASpending PowerEdge Query Exhibit

EX1026 - Patent Licensing Services - Cloud Byte LLC Exhibit

Ex. 2006 Exhibit

Patent Owner's Request for Discretionary Denial RESPONSE

Ex. 2004 Exhibit

Ex. 2005 Exhibit

Ex. 2003 Exhibit

Ex. 2001 Exhibit

Ex. 2002 Exhibit

2025-08-28 Stipulation - 320 Patent NOTICE

Notice: Power of Attorney NOTICE

Notice: Mandatory Notice NOTICE

NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE NOTICE

EX1012 - Complaint Exhibit

EX1003 - Declaration of Himanshu Pokharna PhD Exhibit

EX1011 - Electronic Failure Analysis Handbook Exhibit

EX1001 - US9651320 Exhibit

EX1008 - JP4511444B2 (Certification) Exhibit

EX1006 - JP2011151131A Exhibit

EX1016 - Lex Machina (USP9651320) Exhibit

EX1005 - US20110176275 (Sato) Exhibit

Notice: Power of Attorney - Dell Technologies Inc. NOTICE

EX1002 - File History - 320 Patent Exhibit

EX1013 - Infringement Contentions Exhibit

IPR Petition IPR2025-01288 (US9651320) PETITION

EX1014 - US Dist Court Judicial Caseload Profile Exhibit

EX1015 - Assignment (USP9651320) Exhibit

EX1007 - JP4511444B2 Translation (Nakamura) Exhibit

Notice: Power of Attorney - Dell Inc. NOTICE

EX1017 - PO's Claim Constructions Exhibit

EX1004 - Pokharna CV Exhibit

EX1018 - Victoria Huang Attorney Declaration (320 Patent) Exhibit

EX1010 - KR20100028353A (Certification) Exhibit

EX1009 - KR20100028353A Translation (Jin) Exhibit