IP Verse

Light-Emitting Module - EP1891671

The patent EP1891671 was granted to Koninklijke Philips on Aug 19, 2020. The application was originally filed on May 19, 2006 under application number EP06741539A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP1891671

KONINKLIJKE PHILIPS
Application Number
EP06741539A
Filing Date
May 19, 2006
Status
Granted And Under Opposition
Jul 17, 2020
Grant Date
Aug 19, 2020
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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

GHOSTMay 19, 2021ADMISSIBLE

Patent Citations (23) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONUS6837598
INTERNATIONAL-SEARCH-REPORTJPH11142321
INTERNATIONAL-SEARCH-REPORTUS2005045902
INTERNATIONAL-SEARCH-REPORTUS2005077616
INTERNATIONAL-SEARCH-REPORTUS6812637
OPPOSITIONDE10102353
OPPOSITIONDE20215834U
OPPOSITIONEP0669492
OPPOSITIONEP1182396
OPPOSITIONES1058065U
OPPOSITIONKR20030016347
OPPOSITIONUS2003048641
OPPOSITIONUS2005024834
OPPOSITIONWO2004094896
SEARCHDE20215834U
SEARCHUS2002125839
SEARCHUS2003048641
SEARCHUS2005053336
SEARCHUS4345308
SEARCHUS5410453
SEARCHUS5857767
SEARCHUS6045240
SEARCHUS6502956

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Anonymous, "Power light source Luxeon Star", Luxeon Star Technical Datasheet DS23, (20050400), pages 1 - 19, XP055953465-
OPPOSITION- Anonymous, "Thermal Design Using Luxeon Power Light Sources Application Brief AB05", Luxeon, (320050000), pages 1 - 12, XP055953476-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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