Efficiency Monitor For Inductive Power Transmission

Patent No. EP4372951 (titled "Efficiency Monitor For Inductive Power Transmission") was filed by Powermat on Mar 23, 2008. The application was issued on Sep 24, 2025.

Patent Summary

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Patent Family

Patent Oppositions (2)

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
IKEA SUPPLYJun 24, 2026INDUSTRIPATENT I VAXJO
BURYJun 22, 2026GERSTEIN

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.

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EP4372951

POWERMAT
Application Number
EP24154721A
Filing Date
Mar 23, 2008
Status
Granted And Under Opposition
Aug 22, 2025
Publication Date
Sep 24, 2025