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IP Verse

Apparatus For Enhancing Propulsion Efficiency - EP3705392

The patent EP3705392 was granted to Samsung Heavy IND on Mar 5, 2025. The application was filed on Oct 31, 2018 under application number EP18872708A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3705392

SAMSUNG HEAVY IND
Application Number
EP18872708A
Filing Date
Oct 31, 2018
Status
Granted And Under Opposition
Jan 31, 2025
Publication Date
Mar 5, 2025
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
BECKER MARINE SYSTEMSDec 5, 2025RGTHADMISSIBLE

Patent Citations (29) New

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

Citation PhasePublication Number
EXAMINATIONJP2008239060
EXAMINATIONKR20100103982
EXAMINATIONKR20120094763
EXAMINATIONKR20120126910
EXAMINATIONKR20160032475
EXAMINATIONKR20160058370
INTERNATIONAL-SEARCH-REPORTJP2008239060
INTERNATIONAL-SEARCH-REPORTKR20100103982
INTERNATIONAL-SEARCH-REPORTKR20120094763
INTERNATIONAL-SEARCH-REPORTKR20120126910
INTERNATIONAL-SEARCH-REPORTKR20160032475
INTERNATIONAL-SEARCH-REPORTKR20160058370
OPPOSITIONEP3210876
OPPOSITIONJP2008239060
OPPOSITIONKR20100103982
OPPOSITIONKR20120094763
OPPOSITIONKR20120126910
OPPOSITIONKR20140137620
OPPOSITIONKR20150013962
OPPOSITIONKR20160000326
OPPOSITIONKR20160000450
OPPOSITIONKR20160002232
OPPOSITIONKR20160032475
OPPOSITIONKR20160058370
OPPOSITIONKR20160149877
OPPOSITIONKR20180083463
OPPOSITIONWO2015012490
OPPOSITIONWO2015093048
OPPOSITIONWO2017038862

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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