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IP Verse

Emission Control Of An Asphalt Mixing Plant - EP3776105

The patent EP3776105 was granted to Ammann Schweiz on May 4, 2022. The application was filed on Mar 29, 2018 under application number EP18715629A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3776105

AMMANN SCHWEIZ
Application Number
EP18715629A
Filing Date
Mar 29, 2018
Status
Granted And Under Opposition
Apr 2, 2022
Publication Date
May 4, 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
WIRTGEN MINERALOct 7, 2022RAUADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2002065581
INTERNATIONAL-SEARCH-REPORTUS2005145137
INTERNATIONAL-SEARCH-REPORTUS2012278026
INTERNATIONAL-SEARCH-REPORTUS5611910
OPPOSITIONAU2014201207
OPPOSITIONDE102010017273
OPPOSITIONDE102012108760
OPPOSITIONEP2423768
OPPOSITIONWO2007070220
OPPOSITIONWO9504878

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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