IP Library Granted Patent US 6,434,689
Granted Patent Utility
US 6,434,689 · App. 09/189,111

Data processing unit with interface for sharing registers by a processor and a coprocessor

Inventors: Rod G. Fleck, Roger D. Arnold, Bruce Holmer, Danielle G. Lemay
Patented Case View Patent ↗
Granted: Aug 13, 2002 Filed: Nov 9, 1998
Inventors
Rod G. Fleck
Roger D. Arnold
Bruce Holmer
Danielle G. Lemay
Assignee (at issue)
Infineon Technologies North America Corp.

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 6,434,689
App. No.
09/189,111
Filed
1998-11-09
Granted
2002-08-13
Kind
B1