IP Library Granted Patent US 6,724,015
Granted Patent Utility
US 6,724,015 · App. 10/073,462

Optical attenuating underchip encapsulant

Inventors: Steven C. Nelson, Jane Novacek, Randy Wickman
Patented Case View Patent ↗
Granted: Apr 20, 2004 Filed: Feb 11, 2002
Inventors
Steven C. Nelson
Jane Novacek
Randy Wickman
Assignee (at issue)
Corona Optical Systems, Inc.

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 6,724,015
App. No.
10/073,462
Filed
2002-02-11
Granted
2004-04-20
Kind
B2