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IP Verse

Apparatus For Monitoring The Lubricating State Of A Rotating Belt, To Which A Lubricant Has Been Applied, For Transporting Material To Be Pressed - EP3902670

The patent EP3902670 was granted to Siempelkamp Maschinen UND Anlagenbau on Jul 12, 2023. The application was filed on Feb 26, 2020 under application number EP20713513A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3902670

SIEMPELKAMP MASCHINEN UND ANLAGENBAU
Application Number
EP20713513A
Filing Date
Feb 26, 2020
Status
Granted And Under Opposition
Jun 9, 2023
Publication Date
Jul 12, 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.

CompanyOpposition DateRepresentativeOpposition Status
DIEFFENBACHER MASCHINEN UND ANLAGENBAUApr 12, 2024LBP LEMCKEADMISSIBLE

Patent Citations (27) New

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

Citation PhasePublication Number
DESCRIPTIONDE102016102931
DESCRIPTIONDE3148412
DESCRIPTIONDE4015706
DESCRIPTIONDE4126717
INTERNATIONAL-SEARCH-REPORTDE10151703
INTERNATIONAL-SEARCH-REPORTDE102016102931
INTERNATIONAL-SEARCH-REPORTDE69412217T
INTERNATIONAL-SEARCH-REPORTEP0585589
INTERNATIONAL-SEARCH-REPORTEP1197808
INTERNATIONAL-SEARCH-REPORTUS6523505
OPPOSITIONDE102011083830
OPPOSITIONDE102016102931
OPPOSITIONDE19949977
OPPOSITIONDE2362835
OPPOSITIONDE3148412
OPPOSITIONDE4015706
OPPOSITIONDE4217736
OPPOSITIONDE60026599T
OPPOSITIONEP0021524
OPPOSITIONEP0060588
OPPOSITIONEP0585589
OPPOSITIONGB1297804
OPPOSITIONGB2071852
OPPOSITIONUS3000101
OPPOSITIONUS6523505
OPPOSITIONWO8403751
OPPOSITIONWO9931459

Dossier Documents

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