The weekly litigation news digest is live. Subscribe now

IP Verse

Composite Cradle For Use With Coil Of Air Core Reactors - EP3357076

The patent EP3357076 was granted to HSP Hochspannungsgerte on Aug 3, 2022. The application was filed on Sep 20, 2016 under application number EP16781901A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3357076

HSP HOCHSPANNUNGSGERTE
Application Number
EP16781901A
Filing Date
Sep 20, 2016
Status
Granted And Under Opposition
Jul 1, 2022
Publication Date
Aug 3, 2022
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
COIL HOLDINGMay 3, 2023BURGERWITHDRAWN

Patent Citations (11) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS1017348
INTERNATIONAL-SEARCH-REPORTUS1747507
INTERNATIONAL-SEARCH-REPORTUS3696315
INTERNATIONAL-SEARCH-REPORTUS5202584
OPPOSITIONAT507024
OPPOSITIONCN201298431Y
OPPOSITIONEP0084412
OPPOSITIONUS1017348
OPPOSITIONUS1747507
OPPOSITIONUS4429294
OPPOSITIONWO2014015431

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