Granted Patent
Utility
US 5,855,008 · App. 08/919,444
Attention brokerage
Inventors:
A. Nathaniel Goldhaber, Gary Fitts
Patented Case
View Patent ↗
Granted: Dec 29, 1998
Filed: Aug 28, 1997
Inventors
A. Nathaniel Goldhaber
Gary Fitts
Assignee (at issue)
Cybergold, 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.