The weekly litigation news digest is live. Subscribe now

Articulated Arm Control For A Concrete Pump - EP3705664

The patent EP3705664 was granted to Liebherr Mischtechnik on Aug 17, 2022. The application was originally filed on Mar 4, 2020 under application number EP20160946A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3705664

LIEBHERR MISCHTECHNIK
Application Number
EP20160946A
Filing Date
Mar 4, 2020
Status
Opposition Rejected
Oct 3, 2024
Publication Date
Aug 17, 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

Get instant alerts for new oppositions and patent status changes

SCHWINGMay 17, 2023SCHNEIDERS & BEHRENDT BOCHUMADMISSIBLE

Patent Citations (24) New

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

Citation PhasePublication Number
DESCRIPTIONDE102018109057
DESCRIPTIONDE102018109088
DESCRIPTIONDE102018109098
DESCRIPTIONDE19503895
DESCRIPTIONEP0686224
DESCRIPTIONEP0715673
DESCRIPTIONEP1337727
DESCRIPTIONEP2813643
DESCRIPTIONWO2013007039
DESCRIPTIONWO2013007121
DESCRIPTIONWO2015101088
DESCRIPTIONWO2015109975
DESCRIPTIONWO2015109976
DESCRIPTIONWO2017174714
EXAMINATIONDE102016125145
OPPOSITIONDE10060077
OPPOSITIONDE10101570
OPPOSITIONDE102009054160
OPPOSITIONDE102016106406
OPPOSITIONDE102016122392
OPPOSITIONEP1537282
OPPOSITIONWO2015197708
OPPOSITIONWO2018115248
SEARCHDE102016125145

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.

  • Date

    Description

  • Get instant alerts for new documents