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Patch - EP2258355

The patent EP2258355 was granted to Hisamitsu Pharmaceutical on Jan 22, 2020. The application was originally filed on Feb 9, 2009 under application number EP09715476A. The patent is currently recorded with a legal status of "Revoked".

EP2258355

HISAMITSU PHARMACEUTICAL
Application Number
EP09715476A
Filing Date
Feb 9, 2009
Status
Revoked
Dec 10, 2024
Grant Date
Jan 22, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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LTS LOHMANN THERAPIE SYSTEMEOct 21, 2020MAIWALDADMISSIBLE

Patent Citations (32) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
EXAMINATIONEP0788792
EXAMINATIONJPH09299444
EXAMINATIONUS2003104041
EXAMINATIONUS2004220262
INTERNATIONAL-SEARCH-REPORTJP2002509874
INTERNATIONAL-SEARCH-REPORTJP2002509878
INTERNATIONAL-SEARCH-REPORTJP2002509879
INTERNATIONAL-SEARCH-REPORTJP2005528413
INTERNATIONAL-SEARCH-REPORTJP2005535686
INTERNATIONAL-SEARCH-REPORTJP2007016020
OPPOSITIONEP0416842
OPPOSITIONEP0788792
OPPOSITIONEP0887075
OPPOSITIONEP1340496
OPPOSITIONEP1967171
OPPOSITIONEP1987822
OPPOSITIONUS2002192273
OPPOSITIONUS2007116729
OPPOSITIONUS6620429
OPPOSITIONUS6706390
OPPOSITIONUS6830758
OPPOSITIONUS6884434
OPPOSITIONUS7175853
OPPOSITIONWO0143734
OPPOSITIONWO2004062600
OPPOSITIONWO9308795
SEARCHUS6638528
SEARCHUS6899894
SEARCHWO0143734
SEARCHWO2006082728
SEARCHWO2007129712
SEARCHWO9639136

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- National Starch and Chemical Company, "DURO-TAK Acrylic Polymers for transdermal systems", Acrylic Polymers for transdermal systems. Product selection guide, (1997), XP055745953-
OPPOSITION- "Polymethacrylates", ROWE R C et al, Handbook of Pharmaceutical Excipients, Pharmaceutical Press, (20060000), pages 553 - 560, XP002567254-

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Dossier Documents

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