Granted Patent
Utility
US 6,529,479 · App. 09/175,201
SVC accessing method for use in ATM-DSLAM
Inventor:
Hiroyuki Suzuki
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Oct 20, 1998
Inventor
Hiroyuki Suzuki
Assignee (at issue)
Fujitsu Limited
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.