The weekly litigation news digest is live. Subscribe now

IP Verse

3D Printing Ink Containing A Cyclopolymerizable Monomer - EP3577175

The patent EP3577175 was granted to D Systems on May 24, 2023. The application was filed on Jan 31, 2018 under application number EP18704771A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3577175

D SYSTEMS
Application Number
EP18704771A
Filing Date
Jan 31, 2018
Status
Granted And Under Opposition
Apr 21, 2023
Publication Date
May 24, 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
VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBBFeb 23, 2024VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBBADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication Number
DESCRIPTIONEP0114982
DESCRIPTIONEP0133908
DESCRIPTIONEP0223587
DESCRIPTIONUS4751102
DESCRIPTIONUS4772530
DESCRIPTIONUS4772541
DESCRIPTIONUS5904889
DESCRIPTIONUS6558606
INTERNATIONAL-SEARCH-REPORTUS2012016095
INTERNATIONAL-SEARCH-REPORTWO2016143559
OPPOSITIONEP2383317
OPPOSITIONEP2415751
OPPOSITIONJP2013216737
OPPOSITIONJP2014040585
OPPOSITIONJPH0615749
OPPOSITIONUS2018037758
OPPOSITIONWO2005045522
OPPOSITIONWO2016143559

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