Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Ltd. et al.

Explore the PTAB proceeding IPR2024-01223 filed by Samsung Display Co., Ltd. et al. on 2024-08-12. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-01223

Filing Date

2024-08-12

Accorded Filing Date

2024-08-12

Institution Decision Date

2025-03-06

Last Modified Date

2026-05-06

Proceeding Type

IPR

Termination Date

2026-03-04

Trial Status

Final Written Decision - Appealed

Parties & Counsel

Petitioner

Samsung Display Co., Ltd. et al.

Represented By

Garr, Davidet al

Patent Owner / Respondent

Pictiva Displays International Ltd. et al.

Represented By

Zhong, Honget 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 10137163

Respondent Patent Number 6949389

External Links

Espacenet

Google Patents

Respondent Inventor Karl Pichler et al

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

Address and Attorney/Agent Information

11 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Botos Churchill IP Law LLP

Customer Number 175540

Address 430 Mountain Avenue, Suite 401, New Providence, NJ, 07974, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
32016	Richard Botos	908-738-1771
44617	Raymond Churchill Jr	908-738-1772
45256	Andrew Zidel	908-897-1314
46413	Scott Wolinsky	908-739-0000
58918	Sujatha Vathyam	908-738-1770
63075	Noelle Cacciabeve	908-738-1770
68392	Ryan Strauss	908-765-8121
72054	William Raska	908-738-1780
72595	James Zeszutek	908-765-8123
74688	Adam Hotzoglou	908-738-1770
81858	Amy Florio	908-952-0018

Proceeding Documents

115

Petitioner's Notice of Appeal NOTICE

2026-05-06 FILING PARTY: PETITIONER

Download

Final Written Decision: Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. sec. 318a FINAL

2026-03-04 FILING PARTY: BOARD

Download

Other: Hearing transcript OTHER

2026-01-06 FILING PARTY: BOARD

Download

Petitioner's Notice of Filing Hearing Demonstratives NOTICE

2025-12-08 FILING PARTY: PETITIONER

Download

1037

Ex. 1037 Petitioner Demonstratives Exhibit

2025-12-08 FILING PARTY: PETITIONER

Download

Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Ltd. et al.

Proceeding Overview

Parties & Counsel

Petitioner

Samsung Display Co., Ltd. et al.

Represented By

Patent Owner / Respondent

Pictiva Displays International Ltd. et al.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Petitioner's Notice of Appeal NOTICE

Final Written Decision: Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. sec. 318a FINAL

Other: Hearing transcript OTHER

Petitioner's Notice of Filing Hearing Demonstratives NOTICE

Ex. 1037 Petitioner Demonstratives Exhibit

Patent Owner's Updated Exhibit List NOTICE

EX2052 Patent Owner Demonstratives Exhibit

EX2053 [Public] Patent Owner Demonstratives [IPR2024-01222] Exhibit

Related Matters Update Exhibit

EX2049 Vivek Subramanian, Ph.D. - 10-30-2025 Exhibit

Patent Owner Sur-Reply OTHER

EX2050 Vivek Subramanian, Ph.D. - 10-31-2025 Exhibit

Order Setting Oral Argument ORDER

Petitioner's Request for Oral Argument OTHER

Patent Owner's Request for Oral Argument OTHER

Patent Owner's Notice of Deposition of Vivek Subramanian, Ph.D NOTICE

Patent Owner's Objections to Evidence OTHER

Patent Owner Response RESPONSE

Ex. 1027 - Annotated Excerpt of Exhibit 2006 Exhibit

Ex. 1031 - 2002 MRS Spring Meeting Symposium G Abstracts Exhibit

Ex. 1036 - Humphrey, Kurt Duane (Oct. 2, 2025) Exhibit

Ex. 1030 - 2002 MRS Spring Meeting Program Exhibit

Ex. 1032 - Subramanian Reply Declaration (389 Pet 1) Exhibit

Ex. 1029 - Hayes et al, Inkjet Printing in the Manufacture (2002) Exhibit

Ex. 1033 - Subramanian Reply Declaration (389 Pet 2) Exhibit

Ex. 1028 - Redinger, An Ink-Jet-Deposited Passive Component (2004) Exhibit

Ex. 1035 - Humphrey, Kurt Duane (Oct. 1, 2025) Exhibit

Petitioner's Reply Brief REPLYTOOPP

Ex. 1034 - F. Santerre et al., OLED Performance and the Use of a Hole Transport Exhibit

Related Matters Update Exhibit

General Order: Related Matters Updates ORDER

Notice of Stipulation to Modify Due Dates 2-3 NOTICE

Petitioner's Notice of Deposition for Mr. Kurt Humphrey NOTICE

EX2047 Claim Construction Order Exhibit

PO's Updated Mandatory Notice NOTICE

PO's Updated Exhibit List NOTICE

EX2039 [Public] Redacted OSRAM0000167, OLED Display Solution Exhibit

EX2031 [Public] Redacted Antoniadis Depo Transcript Exhibit

EX2023 Molesa, High-quality inkjet-printed interconnects... Exhibit

EX2019 Markman Hearing Transcript, #186, 2.4.25 Exhibit

EX2036 Kant, Large Area Inkjet Exhibit

EX2022 Boroson US6590157 Exhibit

EX2037 Burrows, Gas permeation+lifetime tests Exhibit

EX2020 Subramanian Transcript 5.30.25 Exhibit

EX2042 Bright US20080008893A1 Exhibit

EX2034 Hebb, Advanced Inkjet Printing Exhibit

EX2026 Experimental Study on Viscosity of Colloidal Silica.. Exhibit

EX2041 Carter US7115216 Exhibit

EX2027 Preparation of Porous and Nonporous Silica Nanofilms Exhibit

EX2043 Stark Thesis, Evaluation Clarification of new OLED Display Tech Exhibit

EX2024 Park, Thin film encapsulation... Exhibit

EX2030 Moro, Large‐Scale Mfg'ing of Polymer Planarization Layers Exhibit

EX2029 389 Invention Disclosures Exhibit

EX2046 IPR2024-01222 Humphrey Declaration iso POR Exhibit

EX2021 Subramanian Transcript 5.31.25 Exhibit

EX2044 Shimoda US6,337,222 Exhibit

EX2040 Victor US6605483 Exhibit

EX2025 Huang, Plastic-Compatible Low Resistance Gold Nanoparticle Conductors Exhibit

EX2045 kateeva Screenshot 6.20.25 Exhibit

EX2032 Antoniadis_EX0005 Exhibit

Motion to Seal MOTION

EX2100 Antoniadis_EX0006 Exhibit

EX2028 Surface treatment of silica nanoparticles for stable and charge-controlled colloidal silica Exhibit

EX2035 Roll To Roll Processing, QTR Ch8, 2.13.15 Exhibit

EX2038 [Learn Display] 100. Inkjet Printing Exhibit