Additive Manufacturing Of Shaped Bodies From Curable Materials - EP3558679

The patent EP3558679 was granted to Sika Technology on Apr 28, 2021. The application was originally filed on Dec 20, 2017 under application number EP17818572A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3558679

SIKA TECHNOLOGY
Application Number
EP17818572A
Filing Date
Dec 20, 2017
Status
Granted And Under Opposition
Mar 26, 2021
Grant Date
Apr 28, 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

Get instant alerts for new oppositions and patent status changes

PUTZMEISTER ENGINEERINGJan 26, 2022PATENTANWALTE RUFFWITHDRAWN

Patent Citations (15) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP1061089
DESCRIPTIONEP1138697
DESCRIPTIONEP1348729
DESCRIPTIONEP2468696
DESCRIPTIONEP2522680
DESCRIPTIONWO2016095888
INTERNATIONAL-SEARCH-REPORTUS2009101278
INTERNATIONAL-SEARCH-REPORTUS2014284832
INTERNATIONAL-SEARCH-REPORTUS2016107332
INTERNATIONAL-SEARCH-REPORTWO2013064826
OPPOSITIONUS2015072068
OPPOSITIONUS4264368
OPPOSITIONWO2004065707
OPPOSITIONWO2013064826
OPPOSITIONWO2014121917

Non-Patent Literature (NPL) Citations (1) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Wangler Timothy, Et Al, "Digital Concrete: Opportunities and Challenges", RILEM Technical Letters, (20160101), vol. 1, pages 67 - 75, XP055889032-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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