Granted Patent
Utility
US 6,780,405 · App. 09/560,539
Regulated antigen delivery system (RADS)
Inventors:
Roy Curtiss, III, Steven A. Tinge
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Apr 28, 2000
Inventors
Roy Curtiss, III
Steven A. Tinge
Assignee (at issue)
AVANT Immunotherapeutics, 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.