Granted Patent
Utility
US 6,331,978 · App. 09/264,758
Generic label encapsulation protocol for carrying label switched packets over serial links
Inventors:
Rayadurgam Ravikanth, Ove Strandberg, Pasi Jukka Petteri Vaananen
Patented Case
View Patent ↗
Granted: Dec 18, 2001
Filed: Mar 9, 1999
Inventors
Rayadurgam Ravikanth
Ove Strandberg
Pasi Jukka Petteri Vaananen
Assignee (at issue)
Nokia Telecommunications Oy
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.