Home › PTAB Cases › IPR2024-00777

Samsung Electronics Co. Ltd et al. vs. Maxell, Ltd.

Explore the PTAB proceeding IPR2024-00777 filed by Samsung Electronics Co. Ltd et al. on 2024-04-19. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-00777

Filing Date

2024-04-19

Accorded Filing Date

2024-04-19

Institution Decision Date

2024-11-08

Last Modified Date

2026-01-02

Proceeding Type

IPR

Termination Date

2025-10-31

Trial Status

Final Written Decision - Appealed

Parties & Counsel

Petitioner

Samsung Electronics Co. Ltd et al.

Represented By

Heintz, Jameset al

Patent Owner / Respondent

Maxell, Ltd.

Represented By

Pluta, Robertet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2400 - Computer Networks, Multiplex & Cybersecurity

Patent Information

1 Patent Involved

Respondent Application Number 16883124

Respondent Patent Number 11017815

External Links

Espacenet

Google Patents

Respondent Inventor Susumu YOSHIDA et al

Respondent Tech Center TC 2400 - Computer Networks, Multiplex & Cybersecurity

Address and Attorney/Agent Information

5 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name MATTINGLY & MALUR, PC

Customer Number 24956

Address 1800 DIAGONAL ROAD, SUITE 600, ALEXANDRIA, VA, 22314, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
26600	Douglas Hanscom	703-684-1120
30293	John Mattingly	703-684-1120
34663	Shrinath Malur	703-684-1120
35061	Colin Barnitz	703-684-1120
62484	Nicholas Mattingly	703-684-1120

Proceeding Documents

191

Petitioners Notice of Appeal NOTICE

2026-01-02 FILING PARTY: PETITIONER

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Petitioners' Unopposed Motion to Expunge MOTION

2025-12-12 FILING PARTY: PETITIONER

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Final Written Decision: original FINAL

2025-10-31 FILING PARTY: BOARD

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Order: Denying Motion to File Relevant Materials ORDER

2025-10-30 FILING PARTY: BOARD

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Order: Denying Motion to Submit Supplemental Information ORDER

2025-10-28 FILING PARTY: BOARD

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1080

Sept. 18, 2025 JMOL Order (No. 5:23-cv-92) Exhibit

2025-10-09 FILING PARTY: PETITIONER

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Granting Motion for Entry of Protective Order Denying Motion to Seal ORDER

2025-10-07 FILING PARTY: BOARD

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Petitioners' Opposition to Patent Owner's Request for Authorization to File Materials From Related Matters OTHER

2025-10-07 FILING PARTY: PETITIONER

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Other: Hearing transcript OTHER

2025-10-07 FILING PARTY: BOARD

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Patent Owner's Request for Authorization to File Materials from Related Matters OTHER

2025-10-02 FILING PARTY: PATENT OWNER

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Order Conduct of the Proceeding ORDER

2025-09-29 FILING PARTY: BOARD

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3102

3102 Exhibit

2025-09-29 FILING PARTY: BOARD

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2047

Ex. 2047 - Patent Owner's Hearing Demonstratives Exhibit

2025-09-23 FILING PARTY: PATENT OWNER

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1078

Petitioner Demonstratives - Part2 Exhibit

2025-09-23 FILING PARTY: PETITIONER

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Patent Owner's Reply in Support of Its Motion to Submit Supplemental Information REPLY

2025-09-23 FILING PARTY: PATENT OWNER

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1078

Petitioner Demonstratives - Part4 Exhibit

2025-09-23 FILING PARTY: PETITIONER

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1078

Petitioner Demonstratives - Part1 Exhibit

2025-09-23 FILING PARTY: PETITIONER

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Petitioners Objections to PO Demonstratives OTHER

2025-09-23 FILING PARTY: PETITIONER

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1078

Petitioner Demonstratives - Part3 Exhibit

2025-09-23 FILING PARTY: PETITIONER

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1074

Excerpts from Maxell’s Reply Claim Construction Brief (5:23-cv- 00092-RWS (E.D. Tex.) Exhibit

2025-09-21 FILING PARTY: PETITIONER

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Petitioners' Opposition to Patent Owner's Motion to Submit Supplemental Information OPPOSITION

2025-09-21 FILING PARTY: PETITIONER

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1077

Excerpts from Singh Direct Demonstratives (5:23-cv-00092-RWS (E.D. Tex.) Exhibit

2025-09-21 FILING PARTY: PETITIONER

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1076

Redacted Excerpts from Trial Transcript (5:23-cv-00092-RWS (E.D. Tex.) Exhibit

2025-09-21 FILING PARTY: PETITIONER

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1075

Excerpts from District Court Order (5:23-cv-00092-RWS (E.D. Tex.) Exhibit

2025-09-21 FILING PARTY: PETITIONER

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General Order: Related Matters Updates ORDER

2025-09-19 FILING PARTY: BOARD

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2041

Ex. 2041 Exhibit

2025-09-14 FILING PARTY: PATENT OWNER

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2046

Ex. 2046 Exhibit

2025-09-14 FILING PARTY: PATENT OWNER

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2045

Ex. 2045 Exhibit

2025-09-14 FILING PARTY: PATENT OWNER

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Motion for Supplemental Information MOTION

2025-09-14 FILING PARTY: PATENT OWNER

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2044

Ex. 2044 Exhibit

2025-09-14 FILING PARTY: PATENT OWNER

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2043

Ex. 2043 Exhibit

2025-09-14 FILING PARTY: PATENT OWNER

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2042

Ex. 2042 Exhibit

2025-09-14 FILING PARTY: PATENT OWNER

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Joint Motion for Entry of Default Protective Order and to Seal Pursuant to 37 C.F.R. § 42.54 MOTION

2025-09-12 FILING PARTY: PATENT OWNER

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ORDER Conduct of the Proceeding 37 C.F.R. § 42.5 ORDER

2025-09-10 FILING PARTY: BOARD

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3101

Ex. 3101 Exhibit

2025-09-09 FILING PARTY: BOARD

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ORDER Conduct of the Proceeding 37 C.F.R. § 42.5 ORDER

2025-09-02 FILING PARTY: BOARD

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Order: Denying Motion to Submit Supplemental Information ORDER

2025-08-29 FILING PARTY: BOARD

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Order: Setting Oral Argument ORDER

2025-08-22 FILING PARTY: BOARD

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Patent Owner's Updated Mandatory Notices Under 37 C.F.R. § 42.8 NOTICE

2025-08-19 FILING PARTY: PATENT OWNER

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Panel Change Order ORDER

2025-08-15 FILING PARTY: BOARD

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Reply in Support of Patent Owner's Motion to Exclude Evidence REPLY

2025-08-01 FILING PARTY: PATENT OWNER

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Petitioners' Opposition to Patent Owner's Motion to Exclude OPPOSITION

2025-07-25 FILING PARTY: PETITIONER

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Patent Owner's Motion to Exclude Evidence MOTION

2025-07-18 FILING PARTY: PATENT OWNER

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Patent Owner's Request for Oral Argument OTHER

2025-06-26 FILING PARTY: PATENT OWNER

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Petitioner's Request for Oral Argument NOTICE

2025-06-25 FILING PARTY: PETITIONER

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Patent Owner's Sur-Reply OTHER

2025-06-06 FILING PARTY: PATENT OWNER

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Patent Owner's Objections to Evidence Under 37 C.F.R. § 42.64(B)(1) OTHER

2025-04-30 FILING PARTY: PATENT OWNER

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1067

Exhibit 1067 from April 1, 2025 Balakrishnan Deposition Exhibit

2025-04-25 FILING PARTY: PETITIONER

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1066

Exhibit 1066 from April 1, 2025 Balakrishnan Deposition Exhibit

2025-04-25 FILING PARTY: PETITIONER

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Petitioner's Reply to Patent Owner's Response REPLYTOOPP

2025-04-25 FILING PARTY: PETITIONER

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1064

Exhibit 1064 from April 1, 2025 Balakrishnan Deposition Exhibit

2025-04-25 FILING PARTY: PETITIONER

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1069

Exhibit 1069 from April 1, 2025 Balakrishnan Deposition Exhibit

2025-04-25 FILING PARTY: PETITIONER

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1068

Exhibit 1068 from April 1, 2025 Balakrishnan Deposition Exhibit

2025-04-25 FILING PARTY: PETITIONER

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1070

Email from Dr. Benjamin Bederson dated April 15, 2004 Exhibit

2025-04-25 FILING PARTY: PETITIONER

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1065

Exhibit 1065 from April 1, 2025 Balakrishnan Deposition Exhibit

2025-04-25 FILING PARTY: PETITIONER

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1071

Excerpts from PC World Magazine, Vol. 21, Num. 10, October 2003 Exhibit

2025-04-25 FILING PARTY: PETITIONER

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1073

Internet Archive Declaration Exhibit

2025-04-25 FILING PARTY: PETITIONER

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1072

Deposition Transcript of Dr. Ravin Balakrishnan dated April 1, 2025 Exhibit

2025-04-25 FILING PARTY: PETITIONER

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3100

Ex. 3100 Exhibit

2025-03-11 FILING PARTY: BOARD

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PO Request for Director Review REQUEST

2025-03-10 FILING PARTY: PATENT OWNER

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Petitioners’ Notice of Deposition of Dr. Ravin Balakrishnan NOTICE

2025-02-08 FILING PARTY: PETITIONER

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2037

Ex. 2037 Exhibit

2025-01-31 FILING PARTY: PATENT OWNER

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2033

Ex. 2033 Exhibit

2025-01-31 FILING PARTY: PATENT OWNER

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2038

Ex. 2038 Exhibit

2025-01-31 FILING PARTY: PATENT OWNER

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2035

Ex. 2035 Exhibit

2025-01-31 FILING PARTY: PATENT OWNER

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2040

Ex. 2040 Exhibit

2025-01-31 FILING PARTY: PATENT OWNER

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2034

Ex. 2034 Exhibit

2025-01-31 FILING PARTY: PATENT OWNER

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2039

Ex. 2039 Exhibit

2025-01-31 FILING PARTY: PATENT OWNER

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Patent Owner Response to Petition RESPONSE

2025-01-31 FILING PARTY: PATENT OWNER

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2036

Ex. 2036 Exhibit

2025-01-31 FILING PARTY: PATENT OWNER

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1003

Corrected Dr. Bederson Declaration Exhibit

2025-01-22 FILING PARTY: PETITIONER

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1058

11/8/24 email from Roshan Bhattarai to Patron Services Peach (Affidavits) Exhibit

2025-01-13 FILING PARTY: PETITIONER

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1059

11/12/24 email from Tanya Blue (Affidavits) to Roshan Bhattarai Exhibit

2025-01-13 FILING PARTY: PETITIONER

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1061

12/11/24 email from Roshan Bhattarai to Affidavits Exhibit

2025-01-13 FILING PARTY: PETITIONER

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1060

12/3/24 email from Roshan Bhattarai to Affidavits Exhibit

2025-01-13 FILING PARTY: PETITIONER

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1062

12/20/24 email from Patron Services Blue (Internet Archive) to Roshan Bhattarai Exhibit

2025-01-13 FILING PARTY: PETITIONER

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Reply to Patent Owner's Opposition to Petitioners' Motion to Submit Supplemental Information REPLY

2025-01-13 FILING PARTY: PETITIONER

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1063

Declaration of Roshan Bhattarai Exhibit

2025-01-13 FILING PARTY: PETITIONER

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Patent Owner's Notice of Cross-Examination of Benjamin B. Benderson Ph.D. NOTICE

2025-01-07 FILING PARTY: PATENT OWNER

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Opposition to Motion to Submit Information OPPOSITION

2025-01-03 FILING PARTY: PATENT OWNER

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Order Denying Director Review of Institution Decision REHEARING

2025-01-03 FILING PARTY: BOARD

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1057

Internet Archive Declaration Exhibit

2024-12-20 FILING PARTY: PETITIONER

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1052

U.S. Patent No. 5,729,741 Exhibit

2024-12-20 FILING PARTY: PETITIONER

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1051

U.S. Patent No. 5,746,656 Exhibit

2024-12-20 FILING PARTY: PETITIONER

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1055

Archived web page – Hauppauge (September 15, 1999) Exhibit

2024-12-20 FILING PARTY: PETITIONER

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Petitioner's Motion to Submit Supplemental Information MOTION

2024-12-20 FILING PARTY: PETITIONER

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1054

Where to Buy WinTV, VideoTalk and VideoMagic Products Exhibit

2024-12-20 FILING PARTY: PETITIONER

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1053

U.S. Patent Appl. Publication No. 2002/0077170 Exhibit

2024-12-20 FILING PARTY: PETITIONER

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1056

Archived web page – Hauppauge (November 17, 1999) Exhibit

2024-12-20 FILING PARTY: PETITIONER

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Patent Owner's Objections to Evidence Under 37 C.F.R. § 42.64(B)(1) OTHER

2024-11-22 FILING PARTY: PATENT OWNER

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Patent Owner Request for Director Review for Institution Decision REQUEST

2024-11-21 FILING PARTY: PATENT OWNER

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DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

2024-11-08 FILING PARTY: BOARD

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SCHEDULING ORDER ORDER

2024-11-08 FILING PARTY: BOARD

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EXPUNGED_Institution Decision: Grant DECISION

2024-11-08 FILING PARTY: BOARD

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Petitioner's Sotera Stipulation OTHER

2024-09-12 FILING PARTY: PETITIONER

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3002

Exhibit 3002 Exhibit

2024-09-10 FILING PARTY: BOARD

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2031

Scrambling (Conditional Access System) Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2026

The Benefits of Wireless Technologies (https://librarytechnology.org/document/9643) Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2007

U.S. Patent No. 10,199,072 Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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Patent Owner's Preliminary Response to Petition for Inter Partes Review of U.S. Patent No. 11,017,815 POPR

2024-08-12 FILING PARTY: PATENT OWNER

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2015

U.S. Patent No. 7,974,511 Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2032

Conditional Access (10/01) Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2013

U.S. Patent No. 7,512,622 Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2009

U.S. Patent No. 9,384,783 Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2030

TS 101 197 v1.2.1 (2002-02) Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2028

Internet Archive Web Page from Hauppauge Computer Works (10/03)—Product Data Sheets Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2027

Internet Archive Web Page from Hauppauge Computer Works (10/03) Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2021

Declaration of Jacob Sharony, Ph.D. Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2023

Internet Archive Web Page from Hauppauge Computer Works (9/03) Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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Patent Owner's Response to Petitioners' Notice Ranking Multiple Petitions OTHER

2024-08-12 FILING PARTY: PATENT OWNER

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2025

https://www.itprotoday.com/it-infrastructure/mixing-wired-andwireless- networking-in-your-home Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2001

1st Amended Docket Control Order from District Court Litigation Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2018

Petitioner’s invalidity contentions chart in District Court—Bryant Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2002

Original Docket Control Order from District Court Litigation Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2005

IPR2024-00735 & IPR2024-00777 Petitions side-by-side compare Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2029

Internet Archive Web Page from Hauppauge Computer Works (10/03)—Manuals Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2010

U.S. Patent No. 8,644,684 Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2006

U.S. Patent No. 10,679,674 Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2003

Maxell’s Supplemental Preliminary Election of Asserted Claims Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2019

Translation of JP 4385943B2 Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2017

Petitioner’s invalidity contentions chart in District Court—Kaplan Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2012

U.S. Patent Application No. 2007/0022382 Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2016

U.S. Patent No. 7,853,893 Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2024

www.bricklin.com/homenetwork.htm Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2022

Internet Archive Web Page from Hauppauge Computer Works (8/03) Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2011

U.S. Patent No. 7,613,383 Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2004

Defendants’ Preliminary Election of Prior Art Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2008

U.S. Patent No. 9,818,449 Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2020

Certificate of Accuracy for Translation of JP 4385943B2 Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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2014

U.S. Patent No. 6,480,669 Exhibit

2024-08-12 FILING PARTY: PATENT OWNER

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Notice: Notice filing date accorded NOTICE

2024-05-10 FILING PARTY: BOARD

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Notice : Mandatory Notice NOTICE

2024-05-09 FILING PARTY: PATENT OWNER

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Notice : Power of Attorney NOTICE

2024-05-09 FILING PARTY: PATENT OWNER

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3001

Exhibit 3001 Exhibit

2024-04-22 FILING PARTY: BOARD

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1023