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Ecologically Efficient Device For Vacuum Cleaning - EP2502537

The patent EP2502537 was granted to Eurofilters on Jan 2, 2019. The application was originally filed on Aug 31, 2011 under application number EP11007089A. The patent is currently recorded with a legal status of "Revoked".

EP2502537

EUROFILTERS
Application Number
EP11007089A
Filing Date
Aug 31, 2011
Status
Revoked
Mar 15, 2024
Publication Date
Jan 2, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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

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WOLF PVGOct 2, 2019KLEINEADMISSIBLE
KHARTABILSep 25, 2019JOSTARNDT PATENTANWALTSADMISSIBLE

Patent Citations (43) New

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

Citation PhasePublication Number
DESCRIPTIONEP20100002964
DESCRIPTIONEP20100009351
DESCRIPTIONEP20100163462
DESCRIPTIONEP20100163463
DESCRIPTIONDE102007060747
DESCRIPTIONDE102008006769
DESCRIPTIONDE202005000917U
DESCRIPTIONDE202006016303U
DESCRIPTIONDE202006016304U
DESCRIPTIONDE202006019108U
DESCRIPTIONDE202007010692U
DESCRIPTIONDE202008007717U
DESCRIPTIONDE202008016300U
DESCRIPTIONDE202009002970U
DESCRIPTIONEP0960645
DESCRIPTIONEP1787560
DESCRIPTIONEP1795247
DESCRIPTIONEP1804635
DESCRIPTIONEP1915938
DESCRIPTIONEP2012640
DESCRIPTIONEP2263507
DESCRIPTIONWO2005060807
DESCRIPTIONWO2010000453
EXAMINATIONDE102005054903
EXAMINATIONDE2734051
EXAMINATIONEP0338479
EXAMINATIONEP0651965
OPPOSITIONDE102010046463
OPPOSITIONDE1908304U
OPPOSITIONDE20122492U
OPPOSITIONDE202006019108U
OPPOSITIONDE202008016300U
OPPOSITIONDE202008016669U
OPPOSITIONDE202010013156U
OPPOSITIONEP1795247
OPPOSITIONEP2011555
OPPOSITIONEP2263507
OPPOSITIONUS5647881
OPPOSITIONWO0000269
SEARCHDE202006016303U
SEARCHDE202006019108U
SEARCHDE202010013156U
SEARCHWO0000269

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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