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IP Verse

Eiga Coil Having Annular Turns - EP3983154

The patent EP3983154 was granted to ALD Vacuum on Oct 2, 2024. The application was originally filed on Aug 12, 2020 under application number EP20754761A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3983154

ALD VACUUM
Application Number
EP20754761A
Filing Date
Aug 12, 2020
Status
Granted And Under Opposition
Aug 30, 2024
Publication Date
Oct 2, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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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.

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NANOVALJun 27, 2025PFENNINGADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
DESCRIPTIONDE4102101
INTERNATIONAL-SEARCH-REPORTDE4102101
INTERNATIONAL-SEARCH-REPORTWO2015092008
INTERNATIONAL-SEARCH-REPORTWO2019002122
OPPOSITIONCN206065418U
OPPOSITIONDE4102101
OPPOSITIONWO2015092008
OPPOSITIONWO2019002122

Dossier Documents

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    Description

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