Linear Motor System For Sliding Door

Patent No. EP3702569 (titled "Linear Motor System For Sliding Door") was filed by Zhongshan Opike Hardware Product on Sep 25, 2018. The application was issued on Nov 29, 2023.

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 DateRepresentative
HAWA SLIDING SOLUTIONSAug 26, 2024RUTZ & PARTNER

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

EP3702569

ZHONGSHAN OPIKE HARDWARE PRODUCT
Application Number
EP18871271A
Filing Date
Sep 25, 2018
Status
Granted And Under Opposition
Oct 27, 2023
Publication Date
Nov 29, 2023