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IP Verse

Rotor Construction For High Speed Motors - EP3040384

The patent EP3040384 was granted to Ingersoll Rand on Mar 10, 2021. The application was filed on Dec 29, 2015 under application number EP15003688A. The patent is currently recorded with a legal status of "Revoked".

EP3040384

INGERSOLL RAND
Application Number
EP15003688A
Filing Date
Dec 29, 2015
Status
Revoked
Mar 8, 2024
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
SIEMENSDec 10, 2021SIEMENS PATENT ATTORNEYSADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
OPPOSITIONEP2065116
OPPOSITIONFR1363147
OPPOSITIONFR1466192
OPPOSITIONGB1034862
OPPOSITIONUS2006131981
OPPOSITIONUS2009250144
OPPOSITIONUS2010215526
OPPOSITIONUS2011260561
OPPOSITIONUS2012186706
OPPOSITIONUS2014306460
OPPOSITIONUS3702497
OPPOSITIONUS4577128
OPPOSITIONUS4679314
OPPOSITIONUS4724013
SEARCHUS2006131981
SEARCHUS2010215526
SEARCHUS2011260561

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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