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IP Verse

Floating Voltage Suppression Method, Device, Inverter Control System And Inverter Thereof - EP2963762

The patent EP2963762 was granted to Sungrow Power Supply on Mar 10, 2021. The application was filed on Jun 29, 2015 under application number EP15174376A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2963762

SUNGROW POWER SUPPLY
Application Number
EP15174376A
Filing Date
Jun 29, 2015
Status
Granted And Under Opposition
Feb 5, 2021
Publication Date
Mar 10, 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
SMA SOLAR TECHNOLOGYDec 10, 2021KLEINEADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
OPPOSITIONDE102011121197
OPPOSITIONDE3601282
OPPOSITIONEP1143594
OPPOSITIONEP2104200
OPPOSITIONJP2004201439
OPPOSITIONUS2011280053
OPPOSITIONUS2012039100
OPPOSITIONUS2012187768
OPPOSITIONWO2006133714
OPPOSITIONWO2013174903
SEARCHEP1143594
SEARCHUS2012187768

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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