Priority Date: 12.05.08 (US 20080052417)

PHOTOELECTROCHEMICAL ROUGHENING OF P-SIDE-UP GAN-BASED LIGHT EMITTING DIODES

  • Application ID: EP09747369
  • Status: The application has been withdrawn

Applicant

Research organisation logo small
Research Organisation

Attorney

no operation time available
1300.65
Headquarter in London and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC combination F21 (LIGHTING) and H01 (BASIC ELECTRIC ELEMENTS). We found, that Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte, AWA, Müller Hoffmann & Partner, M. Zardi & CO SA, Keller & Partner Patentanwälte AG and 22 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 12.05.2008 - Priority Date (US 20080052417)
  • 19.11.2009 - Publication A1 (WO2009140285)
  • 23.02.2011 - Publication A1 (EP2286148)

IPC Classification