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IP Verse

Solar Cell Module Comprising Perovskite Solar Cell And Manufacturing Method Thereof - EP3754729

The patent EP3754729 was granted to LG Electronics on Jan 24, 2024. The application was filed on Jan 31, 2019 under application number EP19754151A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3754729

LG ELECTRONICS
Application Number
EP19754151A
Filing Date
Jan 31, 2019
Status
Granted And Under Opposition
Nov 17, 2023
Publication Date
Jan 24, 2024
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
ISARPATENT PATENT UND RECHTSANWALTE BARTH HASSA PECKMANN UND PARTNER MBBSep 20, 2024ISARPATENTADMISSIBLE

Patent Citations (39) New

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

Citation PhasePublication Number
DESCRIPTIONKR101305087B
EXAMINATIONUS2012024376
INTERNATIONAL-SEARCH-REPORTJP2007073745
INTERNATIONAL-SEARCH-REPORTKR20120114395
INTERNATIONAL-SEARCH-REPORTKR20150043872
INTERNATIONAL-SEARCH-REPORTKR20150100145
INTERNATIONAL-SEARCH-REPORTKR20170112971
INTERNATIONAL-SEARCH-REPORTKR20180007585
INTERNATIONAL-SEARCH-REPORTUS2017149005
OPPOSITIONCN207009453U
OPPOSITIONEP3182466
OPPOSITIONEP3754729
OPPOSITIONJP2007073745
OPPOSITIONKR20120114395
OPPOSITIONKR20150043872
OPPOSITIONKR20150100145
OPPOSITIONKR20170112971
OPPOSITIONKR20180007585
OPPOSITIONKR20190098570
OPPOSITIONKR20190115382
OPPOSITIONKR20190136445
OPPOSITIONUS2009078250
OPPOSITIONUS2011036390
OPPOSITIONUS2011048536
OPPOSITIONUS2012024376
OPPOSITIONUS2013146129
OPPOSITIONUS2015053258
OPPOSITIONUS2016013329
OPPOSITIONUS2016254402
OPPOSITIONUS2016315209
OPPOSITIONUS2016315581
OPPOSITIONUS2017149005
OPPOSITIONWO2019160264
SEARCHCN207009453U
SEARCHEP3182466
SEARCHUS2009078250
SEARCHUS2013146129
SEARCHUS2016254402
SEARCHUS2016315209

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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