IP Verse

AIR Liquide Healthcare Nederland vs. F Hoffman LA Roche - CC_21542/2024

The case CC_21542/2024 was filed by the plaintiff AIR Liquide Healthcare Nederland, Dinno Sante S.A.I., Vitalaire against the defendant F. Hoffman-La Roche Ag, Roche Diabetes Care Gmbh on 19 Apr, 2024.

Case Timeline

19 Apr, 2024
Case Filed
19 Apr, 2024
Statement of Defence
24 Jun, 2024
Counterclaim for Revocation
29 Mar, 2025
Written Procedure
09 Apr, 2025
Interim Conference
09 Apr, 2025
Oral Procedure
Today Nov 1, 2025
Decision

Case Details

    Case Number:

    CC_21542/2024

    Patent Number:

    EP1970677

    Filing Date:

    19 Apr, 2024

    Proceeding Type:

    Counter Claim For Revocation

    Case Phase:

    Case Closed

    Plaintiffs:

    • AIR Liquide Healthcare Nederland
    • Air Liquide Healthcare Nederland B.V
    • Dinno Sante S.A.I.
    • Dinno Sante SAI
    • Vitalaire
    • Vitalaire Gmbh

    Plaintiff Representative:

    • Christine Kanz

    Defendants:

    • F. Hoffman-La Roche Ag
    • Roche Diabetes Care Gmbh

    Defendant Representative:

    • Christof Augenstein

    Judges:

    • Berenice Thom
    • Christoph Schober
    • Jule Schumacher
    • Margot Kokke
    • Ronny Thomas

    Court Division:

    First Instance, Local Division - Dusseldorf

Case Decision

Decision pending - set alert to receive updates

Docket Entries

The docket entries provide a comprehensive overview of all filings, motions, orders, and other significant actions taken in the case.

Last updated on: Oct 30, 2025
DateTitle

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Jun 30, 2025Zuruckweisung Antrage Auf Ruckerstattung
Jun 30, 2025Outcome Of The Order
Jun 27, 2025Receipt
Jun 27, 2025250627 S11866 24 01 R.370 Antrag
Apr 11, 202521542/Oh/Dus Loc/Upc202504090930Am/S01
Apr 9, 2025Template Order
Apr 9, 2025Summon Oral Hearing
Apr 9, 2025Ladung Zur Mundlichen Verhandlung
Apr 9, 2025Interim Procedure Closure
Apr 9, 2025Hearing Dates
Apr 7, 2025Stellungnahme Roche
Apr 7, 2025Hrm B12 Uebersicht Ziff I
Apr 7, 2025250407 S11866 24 01 Stellungnahme Vorbereitung Mv
Apr 3, 2025Verlangerung Der Frist Fur Die Duplik Auf Den Anderungsantrag
Apr 3, 2025Outcome Of The Order
Apr 2, 2025Anordnung Im Zwischenverfahren
Apr 1, 2025Receipt
Apr 1, 2025Anhorung Zum Fristverlangerungsantrag
Apr 1, 2025250401 S11866 24 01 Cc 21542 2024 Fristverlaengerung
Apr 1, 2025250328 S11866 Cc 21542 2024 Fristverlaengerung
Mar 31, 2025Schliessung Des Workflows
Mar 31, 2025Receipt
Mar 31, 2025Outcome Of The Order
Mar 29, 2025Written Procedure Closure
Mar 29, 2025250328 S11866 24 01 Cc 21542 2024 Duplik Antrag Auf Aenderung Des Patents
Mar 1, 2025Pre Order Moglichkeit Zum Upload
Feb 28, 2025Replik Roche Auf Die Erwiderung Auf Den Antrag Auf Aenderung Des Patents
Feb 27, 2025Panel Appointment
Feb 25, 2025Moglichkeit Zum Upload
Jan 28, 2025Hrm D19 Jirigeorgedrobn 2007 Handbook Of Thermoplast
Jan 28, 2025Hrm D18 Us 4447234 A
Jan 28, 2025Hrm D17 Us 3468308 A
Jan 28, 2025Hrm D16 Us 3464359 A
Jan 28, 2025Hrm D15 Ep 2163273 B1
Jan 28, 2025Hrm D14 Ep 1752172 A1
Jan 28, 2025250128 S11866 24 01 Erwiderung Auf Antrag Auf Aenderung Des Patents (003)
Dec 9, 2024Panel Appointment
Nov 29, 2024Order Upload Moeglichkeit Erwiderung
Nov 29, 2024Hilfsantrag 08
Nov 29, 2024Hilfsantrag 07
Nov 29, 2024Hilfsantrag 06B
Nov 29, 2024Hilfsantrag 06A
Nov 29, 2024Hilfsantrag 06
Nov 29, 2024Hilfsantrag 05B
Nov 29, 2024Hilfsantrag 05A
Nov 29, 2024Hilfsantrag 05
Nov 29, 2024Hilfsantrag 04B
Nov 29, 2024Hilfsantrag 04A
Nov 29, 2024Hilfsantrag 04
Nov 29, 2024Hilfsantrag 03B
Nov 29, 2024Hilfsantrag 03A
Nov 29, 2024Hilfsantrag 03
Nov 29, 2024Hilfsantrag 02B
Nov 29, 2024Hilfsantrag 02A
Nov 29, 2024Hilfsantrag 02
Nov 29, 2024Hilfsantrag 01B
Nov 29, 2024Hilfsantrag 01A
Nov 29, 2024Hilfsantrag 01
Nov 29, 2024Antrag Auf Aenderung Des Patents
Nov 29, 2024Anlage Kap Ap 1
Nov 28, 2024Order Moglichkeit Noch Einmal Hochladen
Oct 14, 2024Order R. 28 Oral Hearing
Oct 14, 2024Hearing Dates
Sep 26, 2024Duplik Roche
Sep 26, 2024Acknowledgement Of Lodging
Sep 16, 2024Stellungnahme Roche Signed
Sep 16, 2024240916 S11979 24 01 Stellungnahme Mv
Sep 9, 2024Hearing Dates
Sep 9, 202420972
Aug 26, 2024Hrm D9 EP1970677 Druckexemplar Text Intended For Grant
Aug 26, 2024Hrm D8 EP1754505 Bargh
Aug 26, 2024Hrm D13 US2004085215 Moberg
Aug 26, 2024Hrm D12 US2005051580A1 Ramey
Aug 26, 2024Hrm D11 Eriks O Ring Technical Manual 2002 Seiten 1 12
Aug 26, 2024Hrm D10 Weiss 2004
Aug 26, 2024Acknowledgement Of Lodging
Aug 26, 2024240826 S11979 24 01 Replik EP677 Signiert
Jun 25, 2024Formal Checks Notification Of Positive Outcome
Jun 25, 2024Acknowledgement Of Lodging
Jun 24, 2024Hilfsantrag 08
Jun 24, 2024Hilfsantrag 07
Jun 24, 2024Hilfsantrag 06B
Jun 24, 2024Hilfsantrag 06A
Jun 24, 2024Hilfsantrag 06
Jun 24, 2024Hilfsantrag 05B
Jun 24, 2024Hilfsantrag 05A
Jun 24, 2024Hilfsantrag 05
Jun 24, 2024Hilfsantrag 04B
Jun 24, 2024Hilfsantrag 04A
Jun 24, 2024Hilfsantrag 04
Jun 24, 2024Hilfsantrag 03B
Jun 24, 2024Hilfsantrag 03A
Jun 24, 2024Hilfsantrag 03
Jun 24, 2024Hilfsantrag 02B
Jun 24, 2024Hilfsantrag 02A
Jun 24, 2024Hilfsantrag 02
Jun 24, 2024Hilfsantrag 01B
Jun 24, 2024Hilfsantrag 01A
Jun 24, 2024Hilfsantrag 01
Jun 24, 2024Formal Checks Notification Of Positive Outcome
Jun 24, 2024Erwiderung Auf Nichtigkeitswiderklage
Jun 24, 2024Antrag Auf Aenderung Des Patents
Jun 24, 2024Anlage Kap Wkv 03 De
Jun 24, 2024Anlage Kap Wkv 03
Jun 24, 2024Anlage Kap Wkv 02 De
Jun 24, 2024Anlage Kap Wkv 02
Jun 24, 2024Anlage Kap Wkv 01 De
Jun 24, 2024Anlage Kap Wkv 01
Jun 24, 2024Anlage Kap Ap 1 De
Jun 24, 2024Anlage Kap Ap 1
Jun 24, 2024Acknowledgement Of Lodging
Apr 26, 2024Epouploaddocumentsworkflow
Apr 26, 2024Document From Epo
Apr 24, 2024Zustellung Widerklage
Apr 24, 2024Confirmation Of Notification Of Appointment
Apr 24, 2024Acknowledgement Of Access To Case
Apr 22, 2024Panel Appointment
Apr 22, 2024Letter For Service
Apr 22, 2024Formal Checks Notification Of Positive Outcome
Apr 22, 2024Epo Request For Case Pending
Apr 22, 2024Acknowledgement Of Lodging
Apr 19, 2024Hrm D7 WO9714027A2
Apr 19, 2024Hrm D6 WO9304714A1
Apr 19, 2024Hrm D5 US5062547
Apr 19, 2024Hrm D4 US2005002806
Apr 19, 2024Hrm D3 Nl109126C1
Apr 19, 2024Hrm D2 Klageerwiderung B2 Bis B8
Apr 19, 2024Hrm D1 Ueberweisungsbeleg Gebuehr Widerklage
Apr 19, 2024240419 S11866 24 01 Widerklage Auf Nichtigkeit

More cases involving EP1970677B1

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Last updated on: Oct 30, 2025
Case NumberFiling DatePlaintiffsDefendants
CC_20972/2024Apr 19, 2024Rubin Medical, Tandem Diabetes Care, Tandem Diabetes Care EuropeF Hoffman LA Roche, Roche
ACT_597323/2023Jan 2, 2024F Hoffman LA Roche, RocheAIR Liquide Healthcare Nederland, Dinno Sante SAI, Rubin Medical, Tandem Diabetes Care, Tandem Diabetes Care Europe, Vitalaire
UPC_CFI_504/2023Jan 2, 2024F Hoffman LA RocheAIR Liquide Healthcare Nederland, Dinno Sante SAI, Rubin Medical, Tandem Diabetes Care, Tandem Diabetes Care Europe, Vitalaire

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Case NumberFiling DatePlaintiffsDefendants
APP_9705/2024Feb 23, 2024AIR Liquide Healthcare NederlandF Hoffman LA Roche, Roche

More cases involving F Hoffman LA Roche

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Case NumberFiling DatePlaintiffsDefendants
APP_29093/2025Jun 19, 2025F Hoffman LA Roche -
APP_28226/2025Jun 12, 2025Rubin MedicalF Hoffman LA Roche
ORD_27832/2025Jun 11, 2025F Hoffman LA RocheAIR Liquide Healthcare Nederland, Dinno Sante SAI, Rubin Medical, Tandem Diabetes Care, Tandem Diabetes Care Europe, Vitalaire