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IP Verse

Rotor Pair For A Compressor Block Of A Screw Machine - EP3597920

The patent EP3597920 was granted to Kaeser Kompressoren on Sep 6, 2023. The application was originally filed on Apr 27, 2015 under application number EP19190907A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3597920

KAESER KOMPRESSOREN
Application Number
EP19190907A
Filing Date
Apr 27, 2015
Status
Granted And Under Opposition
Aug 4, 2023
Publication Date
Sep 6, 2023
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.

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ATLAS COPCOJun 5, 2024VOADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
EXAMINATIONDE19539002
EXAMINATIONDE2911415
OPPOSITIONEP0166531
OTHERUS4350480
SEARCHDE1428265
SEARCHDE19539002
SEARCHDE2911415
SEARCHDE3230720
SEARCHEP0398675
SEARCHGB2501302
SEARCHJP2007146659
SEARCHJP2009243325
SEARCHJPS60216089
SEARCHUS2622787
SEARCHWO9721926

Dossier Documents

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