IP Library Granted Patent US 6,417,019
Granted Patent Utility
US 6,417,019 · App. 09/827,382

Phosphor converted light emitting diode

Inventors: Gerd O. Mueller, Regina B. Mueller-Mach
Patented Case View Patent ↗
Granted: Jul 9, 2002 Filed: Apr 4, 2001
Inventors
Gerd O. Mueller
Regina B. Mueller-Mach
Assignee (at issue)
Lumileds Lighting US, LLC

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,417,019
App. No.
09/827,382
Filed
2001-04-04
Granted
2002-07-09
Kind
B1