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IP Verse

Rotor Pair For A Compressor Block Of A Screw Machine - EP3358189

The patent EP3358189 was granted to Kaeser Kompressoren on Jan 3, 2024. The application was filed on Apr 27, 2015 under application number EP18163593A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3358189

KAESER KOMPRESSOREN
Application Number
EP18163593A
Filing Date
Apr 27, 2015
Status
Granted And Under Opposition
Sep 8, 2023
Publication Date
Jan 3, 2024
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
ATLAS COPCOJul 11, 2024VOADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
OPPOSITIONCN102352840B
OPPOSITIONDE19539002
OPPOSITIONEP0166531
OPPOSITIONGB2401302
OPPOSITIONKR100313638B
OTHEREP3134649
SEARCHDE1428265
SEARCHUS2622787
SEARCHWO9721926

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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