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IP Verse

Solar Cell Module - EP2141747

The patent EP2141747 was granted to Panasonic Management on Nov 16, 2022. The application was filed on Jul 3, 2009 under application number EP09251721A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2141747

PANASONIC MANAGEMENT
Application Number
EP09251721A
Filing Date
Jul 3, 2009
Status
Patent Maintained As Amended
Oct 14, 2022
Publication Date
Nov 16, 2022
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
STRAWMANJul 17, 2019VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB -

Patent Citations (21) New

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

Citation PhasePublication Number
DESCRIPTIONJP2008175972
DESCRIPTIONUS2007125415
OPPOSITIONDE102006021804
OPPOSITIONDE102008004771
OPPOSITIONDE4128766
OPPOSITIONEP1172864
OPPOSITIONEP1852917
OPPOSITIONEP2141747
OPPOSITIONJP2007201331
OPPOSITIONJP2008175972
OPPOSITIONJPH1093125
OPPOSITIONUS2005016580
OPPOSITIONUS2005199279
OPPOSITIONUS2005241692
OPPOSITIONUS2006107991
OPPOSITIONUS5011544
OPPOSITIONUS5994641
OPPOSITIONWO9909601
SEARCHDE102004046554
SEARCHWO9909601
SEARCHWO9956317

Dossier Documents

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    Description

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