The weekly litigation news digest is live. Subscribe now

IP Verse

Cold Atmospheric Plasma Treatment Of Actinic Keratosis And Non-Melanoma Skin Cancer - EP3525706

The patent EP3525706 was granted to Wirtz on Jun 16, 2021. The application was filed on Oct 16, 2017 under application number EP17794901A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3525706

WIRTZ
Application Number
EP17794901A
Filing Date
Oct 16, 2017
Status
Granted And Under Opposition
May 14, 2021
Publication Date
Jun 16, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
CINOGYMar 16, 2022GRAMMADMISSIBLE
ADTEC EUROPEMar 15, 2022JACOB -

Patent Citations (29) New

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

Citation PhasePublication Number
DESCRIPTIONWO2007031250
EXAMINATIONDE102008008614
EXAMINATIONUS2016023183
EXAMINATIONUS2016138006
EXAMINATIONWO2015071099
EXAMINATIONWO2016079742
EXAMINATIONWO2018026750
EXAMINATIONWO2018140708
INTERNATIONAL-SEARCH-REPORTCN205142644U
INTERNATIONAL-SEARCH-REPORTDE202013101914U
INTERNATIONAL-SEARCH-REPORTDE60110379T
INTERNATIONAL-SEARCH-REPORTUS2013345620
INTERNATIONAL-SEARCH-REPORTWO2013110756
OPPOSITIONCN205142644U
OPPOSITIONDE102008008614
OPPOSITIONDE10324926
OPPOSITIONDE202013101914U
OPPOSITIONDE60110379T
OPPOSITIONEP1720475
OPPOSITIONUS2013345620
OPPOSITIONUS2016023183
OPPOSITIONUS2016138006
OPPOSITIONUS8521274
OPPOSITIONWO2007031250
OPPOSITIONWO2013110756
OPPOSITIONWO2015071099
OPPOSITIONWO2016079742
OPPOSITIONWO2018026750
OPPOSITIONWO2018140708

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents