IP Verse

Filament Winding Method And Apparatus, And Tank - EP2532507

The patent EP2532507 was granted to Murata Machinery on Nov 21, 2018. The application was originally filed on Mar 14, 2012 under application number EP12159522A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2532507

MURATA MACHINERY
Application Number
EP12159522A
Filing Date
Mar 14, 2012
Status
Opposition Rejected
Feb 18, 2022
Grant Date
Nov 21, 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

ROTH COMPOSITE MACHINERYAug 21, 2019ANDREJEWSKI HONKE PATENT UND RECHTSANWALTE PARTNERSCHAFT MBB -

Patent Citations (10) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONDE60127940T
OPPOSITIONEP1958758
OPPOSITIONEP2060384
OPPOSITIONEP2151311
OPPOSITIONEP2476539
OPPOSITIONJPH11262955
OPPOSITIONWO2011030808
SEARCHEP1958758
SEARCHEP2135728
SEARCHEP2151311

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