The Weekly Litigation News Digest is now live. Subscribe now

IP Verse

Container With Closed Walls - EP3142937

The patent EP3142937 was granted to WI Sales on Apr 18, 2018. The application was originally filed on May 8, 2015 under application number EP15724546A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3142937

WI SALES
Application Number
EP15724546A
Filing Date
May 8, 2015
Status
Opposition Rejected
Mar 31, 2023
Publication Date
Apr 18, 2018
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

KTP KUNSTSTOFF PALETTENTECHNIKJan 18, 2019PATENTANWALTE BERNHARDT WOLFF PARTNERSCHAFT MBB -

Patent Citations (14) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCH550103
INTERNATIONAL-SEARCH-REPORTDE102004006415
INTERNATIONAL-SEARCH-REPORTUS3938691
OPPOSITIONCH550103
OPPOSITIONDE102004006415
OPPOSITIONDE2425564
OPPOSITIONDE3711158
OPPOSITIONDE4332730
OPPOSITIONEP0016977
OPPOSITIONEP2684809
OPPOSITIONUS3242245
OPPOSITIONUS3904066
OPPOSITIONUS3938691
OPPOSITIONUS9242761

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