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IP Verse

Lift Crane With Movable Counterweight - EP2281771

The patent EP2281771 was granted to Manitowoc Crane Companies on Oct 26, 2022. The application was filed on Aug 6, 2010 under application number EP10172110A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2281771

MANITOWOC CRANE COMPANIES
Application Number
EP10172110A
Filing Date
Aug 6, 2010
Status
Patent Maintained As Amended
Sep 23, 2022
Publication Date
Oct 26, 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
TEREXJan 26, 2018MOSER GOTZE & PARTNER PATENTANWALTE MBBADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONUS4953722
DESCRIPTIONUS5176267
DESCRIPTIONUS7546928
EXAMINATIONUS6568547
OPPOSITIONDE19931301
OPPOSITIONFR1548415
OPPOSITIONUS4196816
OPPOSITIONUS4729486
OPPOSITIONUS5598935
SEARCHCN101445209
SEARCHCN201284198Y
SEARCHEP0856486
SEARCHEP1916220
SEARCHEP1990306

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.

  • Date

    Description

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