Screw Capable Of Cutting And Compressing Dregs In An Object To Be Drilled - EP3128190

The patent EP3128190 was granted to Fong Prean Industrial on Sep 22, 2021. The application was originally filed on Aug 6, 2015 under application number EP15180038A. The patent is currently recorded with a legal status of "Revoked".

EP3128190

FONG PREAN INDUSTRIAL
Application Number
EP15180038A
Filing Date
Aug 6, 2015
Status
Revoked
Feb 9, 2024
Grant Date
Sep 22, 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

LIN WAN RONGJun 21, 2022PFITZNERADMISSIBLE

Patent Citations (5) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONTWM436104U
SEARCHDE2324675
SEARCHDE3706144
SEARCHUS2199809
SEARCHUS3322019

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