Samsung Display Co., Ltd. et al. vs. Polaris PowerLED Technologies, LLC

Explore the PTAB proceeding IPR2023-00771 filed by Samsung Display Co., Ltd. et al. on 2023-03-24. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2023-00771

Filing Date

2023-03-24

Accorded Filing Date

2023-03-24

Institution Decision Date

2023-10-16

Last Modified Date

2025-04-10

Proceeding Type

IPR

Termination Date

2024-10-11

Trial Status

Final Written Decision

Parties & Counsel

Petitioner

Samsung Display Co., Ltd. et al.

Represented By

Williams, Eliotet al

Patent Owner / Respondent

Polaris PowerLED Technologies, LLC

Represented By

lim, salet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2800 - Semiconductors, Electrical & Optical Systems

Patent Information

1 Patent Involved

Respondent Application Number 11467738

Respondent Patent Number 7259521

External Links

Espacenet

Google Patents

Respondent Inventor David W. Ritter

Respondent Tech Center TC 2800 - Semiconductors, Electrical & Optical Systems

Address and Attorney/Agent Information

2 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name PATENT LAW GROUP

Customer Number 32566

Address 2080 Marich Way, #16, Mountain View, CA, 94040, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
31988	Brian Ogonowsky	650-867-1596
37396	David Millers	530-621-4545

Proceeding Documents

Rehearing: DECISION Denying Patent Owner’s Request for Rehearing 37 C.F.R. § 42.71 REHEARING

2025-02-03 FILING PARTY: BOARD

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Patent Owner's Request for Rehearing REHEARING

2024-11-12 FILING PARTY: PATENT OWNER

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JUDGMENT Final Written Decision Determining Some Challenged Claims Unpatentable 35 U.S.C. § 318(a) Denying Patent Owner’s Motion to Strike 37 C.F.R. § 42.5 FINAL

2024-10-11 FILING PARTY: BOARD

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Other: Hearing transcript OTHER

2024-07-29 FILING PARTY: BOARD

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1020

Exhibit 1020 - Petitioners' Demonstratives Exhibit

2024-07-11 FILING PARTY: PETITIONER

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Samsung Display Co., Ltd. et al. vs. Polaris PowerLED Technologies, LLC

Proceeding Overview

Parties & Counsel

Petitioner

Samsung Display Co., Ltd. et al.

Represented By

Patent Owner / Respondent

Polaris PowerLED Technologies, LLC

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Rehearing: DECISION Denying Patent Owner’s Request for Rehearing 37 C.F.R. § 42.71 REHEARING

Patent Owner's Request for Rehearing REHEARING

JUDGMENT Final Written Decision Determining Some Challenged Claims Unpatentable 35 U.S.C. § 318(a) Denying Patent Owner’s Motion to Strike 37 C.F.R. § 42.5 FINAL

Other: Hearing transcript OTHER

Exhibit 1020 - Petitioners' Demonstratives Exhibit

Patent Owner's Demonstratives Exhibit

Petitioners' Updated Exhibit List NOTICE

Patent Owner's Updated Exhibit List NOTICE

Petitioner's Updated Mandatory Notices NOTICE

CC Order Exhibit

Panel Change Order ORDER

Petitioner's Opposition to PO Motion to Strike OPPOSITION

Patent Owner's Motion to Strike MOTION

Setting Oral Argument 37 C.F.R. § 42.70 ORDER

EX2017 - Second Kattamis Deposition Transcript Exhibit

Patent Owner's Sur-Reply OTHER

Patent Owner's Request for Oral Argument OTHER

Petitioner's Request for Oral Argument OTHER

Patent Owner's Notice of Remote Deposition NOTICE

Patent Owner's Objections to Petitioner's Reply Evidence OTHER

Credelle District Court CC Decl. Exhibit

Markman transcript Exhibit

Credelle depo transcript Exhibit

Kattamis Supp Declaration Exhibit

Petitioner's Reply to POR REPLYTOOPP

Petitioner's Notice of Deposition of Thomas L. Credelle NOTICE

Petitioner's Objections to PO's Evidence OTHER

EX2006 - Cristaldi Exhibit

EX2007 - Tsujimura Exhibit

EX2010 - Symp Digest of Tech Papers - 2012 - Onoyama - 70 4L Late‐News Paper 0 5‐inch XGA Micro‐OLED Display on a Silicon Exhibit

EX2009 - AMOLED DDIC - SR6541 - squareroute Exhibit

EX2011 - Second Credelle Declaration Exhibit

Patent Owner Response RESPONSE

EX2005 - Symp Digest of Tech Papers - 2013 - Kim - 35 3 A 10‐bit Linear R‐string DAC Architecture for Mobile Full‐HD AMOLED Driver Exhibit

EX2008 - Introduction to DDIC (Display Driver IC) - Utmel Exhibit

EX2012 - Kattamis Deposition Transcript Exhibit

ORDER Granting Patent Owner’s Motion for Admission Pro Hac Vice of Andrew G. Hamill 37 C.F.R. § 42.10 ORDER

Patent Owner's Unopposed Motion for Pro Hac Vice MOTION

Patent Owner's Updated Power of Attorney NOTICE

EX2004 - Hamill PHV Declaration Exhibit

Patent Owner's Updated Mandatory Notices NOTICE

Patent Owner's Motion for PHV for Andrew G. Hamill MOTION

Patent Owner's Notice of Deposition NOTICE

Patent Owner's Corrected Notice of Deposition NOTICE

Notice of Joint Stipulation to Modify Due Dates 1-3 NOTICE

Patent Owner's Objections to Petitioner's Evidence OTHER

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

SCHEDULING ORDER ORDER

Patent Owner's Preliminary Response Sur-Reply OTHER

Petitioner's Authorized Reply to POPR OTHER

Patent Owner Updated Mandatory Notices NOTICE

Patent Owner Preliminary Response POPR

EX2002 - Credelle CV Exhibit

EX2001 - Credelle Declaration Exhibit

EX2003 - Dawson 1998 Exhibit

Notice: Notice filing date accorded NOTICE

Patent Owner's Power of Attorney NOTICE

Patent Owner's Mandatory Notices NOTICE

Ex. 1003 - Curriculum Vitae of Alex Kattamis Exhibit

Ex. 1004 - Prosecution File History of the '521 Patent Exhibit

Notice : Power of Attorney - Samsung Display Co., Ltd. NOTICE

Ex. 1007 - U.S. Patent Pub. No. 2005-0140600 (Kim) Exhibit

Petition for Inter Partes Review PETITION

Ex. 1002 - Kattamis IPR Declaration - US7259521 Exhibit

Ex. 1009 - Nilsson, Electric Circuits, Fifth Edition (1996) Exhibit