LEDUP MANUFACTURING GROUP LTD. vs. Seasonal Specialties, LLC

Explore the PTAB proceeding IPR2024-01258 filed by LEDUP MANUFACTURING GROUP LTD. on 2024-08-02. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-01258

Filing Date

2024-08-02

Accorded Filing Date

2024-08-02

Institution Decision Date

2025-02-20

Last Modified Date

2026-04-20

Proceeding Type

IPR

Termination Date

2026-02-19

Trial Status

Final Written Decision - Appealed

Parties & Counsel

Petitioner

LEDUP MANUFACTURING GROUP LTD.

Represented By

Cochran, Williamet al

Patent Owner / Respondent

Seasonal Specialties, LLC

Represented By

Kuo, Josephet 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 16693552

Respondent Patent Number 11096252

External Links

Espacenet

Google Patents

Respondent Inventor Steven J. Altamura

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

Address and Attorney/Agent Information

21 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name HSML P.C.

Customer Number 52835

Address 45 South Seventh Street, Suite 2700, MINNEAPOLIS, MN, 55402-1683, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
32942	Mark Simpson	215-972-7880
36317	Kathryn Doyle	215-972-7734
36358	Gianna Julian-Arnold	410-332-8913
38943	Joseph Kuo	312-876-7151
41472	Darius Gambino	215-972-7173
52441	Peter Brunovskis	202-662-2782
53336	Mark Mizrahi	310-478-4100
56969	Daniel Kopp	202-295-6683
60882	Alireza Behrooz	202-295-6687
62074	Brian Landry	617-912-0969
64197	Domingos Silva	215-972-1089
65816	Brian Michalek	312-876-7836
68937	Justin Crotty	617-912-0949
70148	Sean Ritchie	215-972-8449
73229	Denis Ostrovsky	202-295-6627
77027	Valerie O'Shea Murray	202-508-3400
77720	Thomas Murray Iv	215-972-7149
78673	Chihao Wang	603-369-7572
78851	Kevin O'Brien	215-972-7189
79549	Connor Park	571-208-7385
80751	Lukas Pfannenstiel	215-972-1954

Proceeding Documents

PETITIONER’S NOTICE OF APPEAL OF FINAL WRITTEN DECISION NOTICE

2026-04-20 FILING PARTY: PETITIONER

Download

Judgment Final Written Decision FINAL

2026-02-19 FILING PARTY: BOARD

Download

Other: Hearing transcript OTHER

2025-12-30 FILING PARTY: BOARD

Download

LEAP Practitioner Request and Verification Form (Petitioner) NOTICE

2025-11-17 FILING PARTY: BOARD

Download

Patent Owner's Demonstrative Slides OTHER

2025-11-14 FILING PARTY: PATENT OWNER

Download

LEDUP MANUFACTURING GROUP LTD. vs. Seasonal Specialties, LLC

Proceeding Overview

Parties & Counsel

Petitioner

LEDUP MANUFACTURING GROUP LTD.

Represented By

Patent Owner / Respondent

Seasonal Specialties, LLC

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 OF FINAL WRITTEN DECISION NOTICE

Judgment Final Written Decision FINAL

Other: Hearing transcript OTHER

LEAP Practitioner Request and Verification Form (Petitioner) NOTICE

Patent Owner's Demonstrative Slides OTHER

EX1022 - Petitioner's Oral Argument Demonstrative Exhibit Exhibit

Petitioner's Updated Exhibit List NOTICE

Order: Hearing Order ORDER

Updated Mandatory Notice NOTICE

Updated Power of Attorney NOTICE

Petitioner's Request for Oral Argument OTHER

General Order: Related Matters Updates ORDER

Patent Owner Sur-Reply RESPONSE

Petitioner's Reply to Patent Owner's Response REPLYTOOPP

EX1019 - Redline Comparison - 252 to 794 Declaration Exhibit

EX1020 - Costco 3rd Party Letter - 09-14-2022 Exhibit

EX1018 - '252 Redline Comparison POPR - POR Yu Section Exhibit

EX1021 - Early Packaging Exhibit

EX1017 - Schubert Reply Declaration Exhibit

Patent Owner Response to Petition RESPONSE

Decision Granting Institution of Inter Partes Review DECISION

Scheduling Order ORDER

Patent Owner Seasonal Specialties, LLC’s Sur-Reply to Preliminary Response OTHER

Petitioner's Reply to Patent Owner's Preliminary Response OTHER

Updated Power of Attorney NOTICE

Updated Mandatory Notice NOTICE

EX2006 Exhibit

EX2017 Exhibit

EX2005 Exhibit

EX2007 Exhibit

EX2008 Exhibit

EX2015 Exhibit

EX2011 Exhibit

2024-11-22 Patent Owner Preliminary Response - 1258 POPR

EX2004 Exhibit

EX2012 Exhibit

EX2010 Exhibit

EX2016 Exhibit

EX2009 Exhibit

EX2002 Exhibit

EX2003 Exhibit

EX2014 Exhibit

EX2013 Exhibit

Order: on Motion ORDER

Affidavit of Courtland Merrill in Support of Motion for Pro Hac Admission Exhibit

Motion for Pro Hac Admission of Courtland C. Merrill Under 37 C.F.R.Â§ 42.10(c) MOTION

Notice : Mandatory Notice NOTICE

Notice : Power of Attorney NOTICE

Notice: Notice filing date accorded NOTICE

EX1013 - Schubert Declaration Exhibit

Petition for Inter Partes Review PETITION

EX1012 - Schubert 2006 Exhibit

EX1003 - Inoue (US20050168162A1) Exhibit

EX1006 - Brander (US1868689) Exhibit

EX1007 - Smith (US4675575) Exhibit

EX1001 - 252 Patent Exhibit

EX1004 - Holler (US1510847) Exhibit

EX1005 - Kamm (US2072337) Exhibit

EX1002 - 252 File History Exhibit

EX1010 - Yu (US20080025024A1) Exhibit

EX1009 - Callahan (US20040207341A1) Exhibit

EX1011 - Craford 1992 Exhibit

EX1014 - Schubert CV Exhibit

Petitioner's Power of Attorney NOTICE

EX1008 - Fisherman (US2760120) Exhibit