The weekly litigation news digest is live. Subscribe now

Controlling Groups Of Electrical Loads - EP4149212

The patent EP4149212 was granted to Lutron Technology on Jan 29, 2025. The application was originally filed on Oct 20, 2017 under application number EP22186610A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4149212

LUTRON TECHNOLOGY
Application Number
EP22186610A
Filing Date
Oct 20, 2017
Status
Granted And Under Opposition
Dec 26, 2024
Publication Date
Jan 29, 2025
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

TRIDONICOct 28, 2025RUPPADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
DESCRIPTIONUS2008111491
DESCRIPTIONUS2012286940
DESCRIPTIONUS2013030589
DESCRIPTIONUS2014132475
DESCRIPTIONUS2014265568
DESCRIPTIONUS5248919
DESCRIPTIONUS8009042
DESCRIPTIONUS8199010
DESCRIPTIONUS8228184
DESCRIPTIONUS8330638
DESCRIPTIONUS8410706
DESCRIPTIONUS8451116
DESCRIPTIONUS8471779
DESCRIPTIONUS8950461
DESCRIPTIONUS9115537
DESCRIPTIONUS9368025
OPPOSITIONUS2009044050
OPPOSITIONUS2015382436
OPPOSITIONWO2018075976
SEARCHUS2015351205
SEARCHUS2015382436

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