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Photovoltaic Device - EP2605285

The patent EP2605285 was granted to Keystone Technology on May 6, 2020. The application was originally filed on Aug 23, 2012 under application number EP12181566A. The patent is currently recorded with a legal status of "Revoked".

EP2605285

KEYSTONE TECHNOLOGY
Application Number
EP12181566A
Filing Date
Aug 23, 2012
Status
Revoked
Oct 15, 2021
Publication Date
May 6, 2020
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.

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ZBM PATENTSJan 26, 2021ZBM PATENTS ZEA -

Patent Citations (17) New

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

Citation PhasePublication Number
OPPOSITIONEP2184787
OPPOSITIONJP2009188355
OPPOSITIONUS2008017243
OPPOSITIONUS2011056545
OPPOSITIONUS4927770
OPPOSITIONUS5053083
OPPOSITIONWO2006077343
OPPOSITIONWO2010125861
SEARCHDE102007013553
SEARCHDE102009003467
SEARCHEP2284907
SEARCHJP2006120945
SEARCHJP2007281044
SEARCHKR20100064478
SEARCHUS2008017243
SEARCHUS2012024371
SEARCHWO2010125861

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.

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    Description

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