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IP Verse

Installation And Method For Producing Glued Plant Particles - EP3641996

The patent EP3641996 was granted to Siempelkamp Maschinen UND Anlagenbau on Jun 16, 2021. The application was filed on Jul 30, 2018 under application number EP18750376A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3641996

SIEMPELKAMP MASCHINEN UND ANLAGENBAU
Application Number
EP18750376A
Filing Date
Jul 30, 2018
Status
Opposition Rejected
Jul 5, 2024
Publication Date
Jun 16, 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
DIEFFENBACHER MASCHINEN UND ANLAGENBAUMar 16, 2022LBP LEMCKEADMISSIBLE

Patent Citations (30) New

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

Citation PhasePublication Number
DESCRIPTIONDE102009057916
DESCRIPTIONDE102015120653
DESCRIPTIONDE19835419
DESCRIPTIONUS2003066168
INTERNATIONAL-SEARCH-REPORTDE102009057916
INTERNATIONAL-SEARCH-REPORTDE102015120653
INTERNATIONAL-SEARCH-REPORTDE19909607
INTERNATIONAL-SEARCH-REPORTEP0755726
INTERNATIONAL-SEARCH-REPORTEP1331045
INTERNATIONAL-SEARCH-REPORTKR101048410B
INTERNATIONAL-SEARCH-REPORTUS2013276951
OPPOSITIONAT3419U
OPPOSITIONCN100369726C
OPPOSITIONDE10025177
OPPOSITIONDE10039226
OPPOSITIONDE10116686
OPPOSITIONDE10196610
OPPOSITIONDE102009057916
OPPOSITIONDE102010053467
OPPOSITIONDE102013015390
OPPOSITIONDE102015120653
OPPOSITIONDE19519516
OPPOSITIONDE19807622
OPPOSITIONDE202006014455U
OPPOSITIONDE3021455
OPPOSITIONEP0755726
OPPOSITIONEP1159113
OPPOSITIONUS2005258561
OPPOSITIONWO2006111498
OPPOSITIONWO2011160665

Dossier Documents

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