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

Explore the PTAB proceeding IPR2025-01287 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

IPR2025-01287

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 3700 - Mechanical Engineering & Manufacturing

Patent Information

1 Patent Involved

Respondent Application Number 13780005

Respondent Patent Number 9629265

External Links

Espacenet

Google Patents

Respondent Inventor Yorito NAGASAKA

Respondent Tech Center TC 3700 - Mechanical Engineering & Manufacturing

Address and Attorney/Agent Information

51 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name NEC-IPC

Customer Number —

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 (IPR2025-01287) OTHER

2026-01-13 FILING PARTY: PETITIONER

Download

Director Discretionary Decision: Deny RESPONSE

2025-11-20 FILING PARTY: BOARD

Download

Petitioners' Opposition to Discretionary Denial (IPR2025-01287) RESPONSE

2025-10-21 FILING PARTY: PETITIONER

Download

1047

EX1047 - U.S. Department of War _ Contract 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 (IPR2025-01287) OTHER

Director Discretionary Decision: Deny RESPONSE

Petitioners' Opposition to Discretionary Denial (IPR2025-01287) RESPONSE

EX1047 - U.S. Department of War _ Contract Exhibit

EX1045 - DELL FEDERAL SYSTEMS L.P _ Federal Award Recipient Profile Exhibit

EX1054 - USASpending.gov Contract Summary (NASA) Exhibit

EX1039 - NEC Introduces 5G Vertical Business Platform at Futurecom Exhibit

EX1048 - Dell Technologies Achieves US Department of Defense Validation Exhibit

Ex. 2010 Exhibit

EX1056 - Declaration of Su Li Exhibit

Patent Owner's Preliminary Response POPR

EX1036 - NEC - Dell Technologies (Dell EMC) Storage Exhibit

EX1042 - USPTO Global Dossier - JP2012-048062 Exhibit

EX1050 - SAM.gov -N0017325Q5305-Poweredge servers - NIMO Exhibit

EX1049 - Cryptographic Module Validation Program Exhibit

EX1055 - Joint Claim Construction Chart Exhibit

EX1044 - DELL TECHNOLOGIES INC. _ Federal Award Recipient Profile Exhibit

EX1053 - SAM.gov - 7G21 - Avid Video Server Name Brand Only Exhibit

EX1051 - SAM.gov - Dell OEM PowerEdge R750 Servers with Accessories Exhibit

EX1038 - NEC Launches NEC 5G Vertical Business Platform Exhibit

EX1046 - USASpending PowerEdge Query Exhibit

EX1052 - SAM.gov - Dell PowerEdge R7525 Exhibit

EX1034 - USPTO Assignment Database (USP9629265) Exhibit

EX1041 - Patent Licensing Services - Cloud Byte LLC Exhibit

EX1035 - EPR Final Rejection (US7739544) Exhibit

EX1040 - NEC – Open Networks Converged Core Exhibit

EX1043 - JPO Trial and Appeal Decision Exhibit

EX1037 - NEC - Server Products_ Introducing PowerEdge Exhibit

Ex. 2004 Exhibit

Ex. 2001 Exhibit

Ex. 2006 Exhibit

Ex. 2009 Exhibit

Patent Owner's Request for Discretionary Denial RESPONSE

Ex. 2005 Exhibit

Ex. 2008 Exhibit

Ex. 2007 Exhibit

Ex. 2003 Exhibit

Ex. 2002 Exhibit

2025-08-28 Stipulation - 265 Patent NOTICE

Notice: Mandatory Notice NOTICE

Notice: Power of Attorney NOTICE

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

Notice: Power of Attorney - Dell Technologies Inc. NOTICE

Notice: Power of Attorney - Dell Inc. NOTICE

EX1003 - Declaration of Himanshu Pokharna PhD Exhibit

EX1028 - Infringement Contentions Exhibit

IPR Petition IPR2025-01287 (US9629265) PETITION

EX1032 - PO's Claim Constructions Exhibit

EX1022 - Sasagawa (US20100002374A1) Exhibit

EX1021 - Cutts (US5412534) Exhibit

EX1005 - Carl (US9332679) Exhibit

EX1004 - Pokharna CV Exhibit

EX1008 - Suzuki (US7042722) Exhibit

EX1012 - New Oxford American Dictionary Exhibit

EX1016 - The New Penguin Dictionary of Civil Engineering Exhibit

EX1023 - Rabinovitz (US6906918) Exhibit

EX1030 - Assignment (USP9629265) Exhibit

EX1031 - Lex Machina (USP9629265) Exhibit

EX1027 - Complaint Exhibit

EX1025 - Rajamani (US20040078712) Exhibit

EX1017 - Microsoft Computer Dictionary Exhibit

EX1024 - Davis (US7800894) Exhibit

EX1010 - Okamoto (US7643281) Exhibit

EX1020 - Dictionary of Computing Exhibit