The detailed information for PTAB case with proceeding number IPR2024-00887 filed by URT Umwelt und Recyclingtechnik GmbH against Duesenfeld GmbH on May 1, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2024-00887
Filing Date
May 1, 2024
Petitioner
URT Umwelt und Recyclingtechnik GmbH
Respondent
Duesenfeld GmbH
Status
Trial Instituted
Respondent Application Number
15569484
Respondent Tech Center
3700
Respondent Patent Number
11050097
Institution Decision Date
Nov 20, 2024

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.


Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Petitioner's Sur-Reply to PO's Reply in Support of Its Motion to Amend

Jul 30, 2025PAPERPETITIONER

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

Jul 29, 2025PAPERBOARD

Petitioner's Request for Oral Hearing

Jul 9, 2025PAPERPETITIONER

Patent Owner's Request for Oral Argument

Jul 8, 2025PAPERPATENT OWNER

Patent Owner's Updated Mandatory Notice

Jul 7, 2025PAPERPATENT OWNER

Patent Owner's Power of Attorney

Jul 7, 2025PAPERPATENT OWNER

Patent Owner Sur-Reply

Jun 23, 2025PAPERPATENT OWNER

Ex. 2061 - Volker Spies Deposition Transcript - 06-13-2025

Jun 23, 2025EXHIBITPATENT OWNER

Ex. 2062 - Volker Spies Deposition Transcript Volume 2 - 06-16-2025

Jun 23, 2025EXHIBITPATENT OWNER

ORDER Conditionally Granting Patent Owner’s Motion for Pro Hac Vice Admission of Elvira Belle Borovik 37 C.F.R. § 42.10

Jun 23, 2025PAPERBOARD

Reply to Opposition to PO's Contingent Motion to Amend

Jun 23, 2025PAPERPATENT OWNER

Joint Stipulation to Modify Scheduling Order

Jun 16, 2025PAPERPETITIONER

Order: PRELIMINARY GUIDANCE PATENT OWNER’S MOTION TO AMEND 37 C.F.R. sec. 42.121e

Jun 11, 2025PAPERBOARD

Patent Owner's Motion for PHV Admission of E. Borovik

Jun 11, 2025PAPERPATENT OWNER

Exhibit 2060 - Declaration of E. Borovik

Jun 11, 2025EXHIBITPATENT OWNER

Patent Owner's Notice of Deposition of Volker Spies

May 30, 2025PAPERPATENT OWNER

Patent Owner's Objections to Petitioner's Evidence

May 14, 2025PAPERPATENT OWNER

EX1023 - Spies Dec for Reply

May 7, 2025EXHIBITPETITIONER

EX1024 - US685287

May 7, 2025EXHIBITPETITIONER

EX1025 - US5575083

May 7, 2025EXHIBITPETITIONER

EX1026 - US2008050295

May 7, 2025EXHIBITPETITIONER

EX1027 - LithoRec Presentation 2013

May 7, 2025EXHIBITPETITIONER

EX1028 - American Heritage Dictionary

May 7, 2025EXHIBITPETITIONER

EX1029 - Draiswerke Continuous Vacuum Dryers

May 7, 2025EXHIBITPETITIONER

EX1030 - Spies Dec for Opposition

May 7, 2025EXHIBITPETITIONER

EX1031 - JP2013004299

May 7, 2025EXHIBITPETITIONER

EX1032 - JP2013004299 translation

May 7, 2025EXHIBITPETITIONER

EX1033 - Translation Certification for JP2013-4299

May 7, 2025EXHIBITPETITIONER

EX1034 - English Translation of LithoRec Presentation 2013

May 7, 2025EXHIBITPETITIONER

EX1035 - Program for Aufbereitung und Recycling conference

May 7, 2025EXHIBITPETITIONER

EX1036 - Certificate for Translation of LithoRec Presentation 2013

May 7, 2025EXHIBITPETITIONER

EX1037 - Translation of Aufbereitung und Recycling

May 7, 2025EXHIBITPETITIONER

EX1038 - Certificate of Translation of Aufbereitung und Recycling

May 7, 2025EXHIBITPETITIONER

EX1039 - Dantam Deposition

May 7, 2025EXHIBITPETITIONER

Petitioner Reply to POR - PUBLIC

May 7, 2025PAPERPETITIONER

Petitioner Reply to POR - SEALED

May 7, 2025PAPERPETITIONER

Motion to Seal re Petitioner Reply

May 7, 2025PAPERPETITIONER

Petitioner Opposition to Motion to Amend

May 7, 2025PAPERPETITIONER

Petitioner's Notice of Deposition of Vani Dantam

Apr 9, 2025PAPERPETITIONER

Petitioner’s Objections to Patent Owner’s Evidence

Feb 19, 2025PAPERPETITIONER

Patent Owner's Motion to Seal and for Entry of a Protective Order

Feb 12, 2025PAPERPATENT OWNER

Patent Owner Response - PROTECTIVE ORDER MATERIAL

Feb 12, 2025PAPERPATENT OWNER

Patent Owner Response - REDACTED

Feb 12, 2025PAPERPATENT OWNER

Declaration of Vani Dantam

Feb 12, 2025EXHIBITPATENT OWNER

Sinothermo website

Feb 12, 2025EXHIBITPATENT OWNER

Patent Owner's Contingent Motion to Amend

Feb 12, 2025PAPERPATENT OWNER

U.S. Application No. 15/569,484 Specification

Feb 12, 2025EXHIBITPATENT OWNER

Emails of January 29, 2025 and February 6, 2025 requesting conference prior to motion to amend

Feb 12, 2025EXHIBITPATENT OWNER

Decision of the European Patent Office in Opposition Proceeding 16 719 400.0 relating to EP 3 289 627

Feb 12, 2025EXHIBITPATENT OWNER

Machine Translation of Decision of the European Patent Office in Opposition Proceeding 16 719 400.0 relating to EP 3 289 627

Feb 12, 2025EXHIBITPATENT OWNER

Jan Vecoplan Rotary Shredder Manual

Feb 12, 2025EXHIBITPATENT OWNER

Jan Dual Shaft Shredder Brochure

Feb 12, 2025EXHIBITPATENT OWNER

Jan Quad Shaft Shredder Manual

Feb 12, 2025EXHIBITPATENT OWNER

Somsuk et al

Feb 12, 2025EXHIBITPATENT OWNER

Dkt 62 Order

Feb 12, 2025EXHIBITPATENT OWNER

Boiling point DMC

Feb 12, 2025EXHIBITPATENT OWNER

Boiling point EMC

Feb 12, 2025EXHIBITPATENT OWNER

Appendix C to Vani Dantam Declaration - PO MATERIAL

Feb 12, 2025EXHIBITPATENT OWNER

Claim Chart - REDACTED

Feb 12, 2025EXHIBITPATENT OWNER

Claim Chart - PROTECTIVE ORDER MATERIAL

Feb 12, 2025EXHIBITPATENT OWNER

YouTube screenshots

Feb 12, 2025EXHIBITPATENT OWNER

Declaration of Lydia Grote - PROTECTIVE ORDER MATERIAL

Feb 12, 2025EXHIBITPATENT OWNER

Declaration of Lydia Grote - REDACTED

Feb 12, 2025EXHIBITPATENT OWNER

Plant Processing Conditions - PROTECTED ORDER MATERIAL

Feb 12, 2025EXHIBITPATENT OWNER

German regulations translation

Feb 12, 2025EXHIBITPATENT OWNER

Certification Letter (German) - PO MATERIAL

Feb 12, 2025EXHIBITPATENT OWNER

Certification Letter (English) - PO MATERIAL

Feb 12, 2025EXHIBITPATENT OWNER

Translation Certificate

Feb 12, 2025EXHIBITPATENT OWNER

Duesenfeld Financials (German) - PO MATERIAL

Feb 12, 2025EXHIBITPATENT OWNER

Duesenfeld Financials (English) - PO MATERIAL

Feb 12, 2025EXHIBITPATENT OWNER

Translation Certificate

Feb 12, 2025EXHIBITPATENT OWNER

License Agreement - PO MATERIAL

Feb 12, 2025EXHIBITPATENT OWNER

License Agreement - PO MATERIAL

Feb 12, 2025EXHIBITPATENT OWNER

Press Release - Seval Riplastic

Feb 12, 2025EXHIBITPATENT OWNER

Press Release - Andritz

Feb 12, 2025EXHIBITPATENT OWNER

Duesenfeld GmbH Brochure

Feb 12, 2025EXHIBITPATENT OWNER

Complaint for Annulment of EP 3 312 922

Feb 12, 2025EXHIBITPATENT OWNER

Machine Translation of Complaint for Annulment of EP 3 312 922

Feb 12, 2025EXHIBITPATENT OWNER

Notice of Withdrawal of Notice of Deposition of Volker Spies

Jan 29, 2025PAPERPATENT OWNER

Patent Owner's Updated Mandatory Notice

Jan 24, 2025PAPERPATENT OWNER

Patent Owner's Updated Power of Attorney

Jan 24, 2025PAPERPATENT OWNER

Notice of Deposition of Volker Spies

Jan 17, 2025PAPERPATENT OWNER

DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314, 37 C.F.R. § 42.4

Nov 20, 2024PAPERBOARD

SCHEDULING ORDER

Nov 20, 2024PAPERBOARD

Patent Owner Preliminary Sur-Reply

Oct 3, 2024PAPERPATENT OWNER

Ex. 1022 - Spies Declaration Supporting Petitioner's Reply to POPR

Sep 19, 2024EXHIBITPETITIONER

Petitioner's Reply to POPR

Sep 19, 2024PAPERPETITIONER

Patent Owner's Preliminary Response to URT's Petition

Aug 23, 2024PAPERPATENT OWNER

Ex. 2001 - US 9843077_Hayashi

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2002 - US 9450277_Dunagan

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2003 - Electrocycling Patent -- German

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2004 - Electrocycling Patent -- (English)

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2005 - Electrocycling Patent -- Translation Certificate

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2006 - Gao Liu - 2009

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2007 - WO002010149611A1

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2008 - WO002010149611A1 -- (English)

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2009 - WO002010149611A1 -- Translation Certificate

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2010 - Declaration of Vani Dantam

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2011 - US 7198865_Sloop

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2012 - Transferring Heat with Fluidized Bed

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2013 - MEWA User Manual (German)

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2014 - MEWA User Manual (English)

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2015 - MEWA User Manual - Translation Certificate

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2016 - CutMetal - Cross flow hogger chain head set

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2017 - Commercial Air Filtration

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2018 - ISO_3529-1_1981

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2019 - ISO_3529-1_2019

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2020 - West - Barometric Pressures on Mount Everest

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2021 - Duesenfeld website

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2022 - Ascend Press Release

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2023 - 2023.12.13 [009] Ascend's Answer to [1] Complaint with Jury Demand, Affirmative Defenses and Counterclaims

Aug 23, 2024EXHIBITPATENT OWNER

Ex. 2024 - 2024.01.26 [022] Scheduling Order

Aug 23, 2024EXHIBITPATENT OWNER

Notice: acceptance corrected petition

Jun 12, 2024PAPERBOARD

Exhibit 1001

May 31, 2024EXHIBITPETITIONER

Exhibit 1002

May 31, 2024EXHIBITPETITIONER

Exhibit 1003

May 31, 2024EXHIBITPETITIONER

Exhibit 1004

May 31, 2024EXHIBITPETITIONER

Exhibit 1005 Part 1

May 31, 2024EXHIBITPETITIONER

Exhibit 1005 Part 2

May 31, 2024EXHIBITPETITIONER

Exhibit 1005 Part 3

May 31, 2024EXHIBITPETITIONER

Exhibit 1005 Part 4

May 31, 2024EXHIBITPETITIONER

Exhibit 1006 Part 1

May 31, 2024EXHIBITPETITIONER

Exhibit 1006 Part 2

May 31, 2024EXHIBITPETITIONER

Exhibit 1007

May 31, 2024EXHIBITPETITIONER

Exhibit 1008

May 31, 2024EXHIBITPETITIONER

Exhibit 1009

May 31, 2024EXHIBITPETITIONER

Exhibit 1010

May 31, 2024EXHIBITPETITIONER

Exhibit 1011

May 31, 2024EXHIBITPETITIONER

Exhibit 1012

May 31, 2024EXHIBITPETITIONER

Exhibit 1013

May 31, 2024EXHIBITPETITIONER

Exhibit 1014

May 31, 2024EXHIBITPETITIONER

Exhibit 1015

May 31, 2024EXHIBITPETITIONER

Exhibit 1016

May 31, 2024EXHIBITPETITIONER

Exhibit 1017

May 31, 2024EXHIBITPETITIONER

Exhibit 1018

May 31, 2024EXHIBITPETITIONER

Exhibit 1019

May 31, 2024EXHIBITPETITIONER

Exhibit 1020

May 31, 2024EXHIBITPETITIONER

Exhibit 1021

May 31, 2024EXHIBITPETITIONER

Notice : Mandatory Notice

May 26, 2024PAPERPATENT OWNER

Notice : Power of Attorney

May 26, 2024PAPERPATENT OWNER

Notice: Notice filing date accorded

May 24, 2024PAPERBOARD

Notice : Power of Attorney

May 1, 2024PAPERPETITIONER

Petition : as filed

May 1, 2024PAPERPETITIONER

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