The weekly litigation news digest is live. Subscribe now

IP Verse

Device For Energy Transfer And For Energy Storage In A Liquid Reservoir - EP3811016

The patent EP3811016 was granted to Envola on Oct 27, 2021. The application was filed on Jul 3, 2020 under application number EP20739299A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3811016

ENVOLA
Application Number
EP20739299A
Filing Date
Jul 3, 2020
Status
Granted And Under Opposition
Sep 24, 2021
Publication Date
Oct 27, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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
MAX BOGL WINDJul 27, 2022CANZLER & BERGMEIER PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONDE102015104909
DESCRIPTIONDE102015121177
DESCRIPTIONDE2926610
INTERNATIONAL-SEARCH-REPORTDE102005037997
INTERNATIONAL-SEARCH-REPORTDE20203713U
INTERNATIONAL-SEARCH-REPORTEP2302311
INTERNATIONAL-SEARCH-REPORTWO2017093426
OPPOSITIONDE102005037997
OPPOSITIONDE102012009926
OPPOSITIONDE102012101541
OPPOSITIONDE102015121177
OPPOSITIONDE202014103453U
OPPOSITIONDE3108431
OPPOSITIONWO2019076978

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