IP Library Granted Patent US 5,870,497
Granted Patent Utility
US 5,870,497 · App. 07/891,507

Decoder for compressed video signals

Inventors: David E. Galbi, Stephen C. Purcell, Eric Chi-Wang Chai
Patented Case View Patent ↗
Granted: Feb 9, 1999 Filed: May 28, 1992
Inventors
David E. Galbi
Stephen C. Purcell
Eric Chi-Wang Chai
Assignee (at issue)
C-Cube Microsystems, 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 5,870,497
App. No.
07/891,507
Filed
1992-05-28
Granted
1999-02-09
Kind
A