Granted Patent
Utility
US 6,553,486 · App. 09/376,125
Context switching for vector transfer unit
Inventor:
Ahmad R. Ansari
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Aug 17, 1999
Inventor
Ahmad R. Ansari
Assignee (at issue)
NEC Electronics Corporation
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.