Granted Patent
Utility
US 5,643,587 · App. 08/602,004
Composition and method for under-eye skin lightening
Inventors:
Neil Scancarella, John A. Duffy, Mark S. Garrison, Gopinathan Menon
Patented Case
View Patent ↗
Granted: Jul 1, 1997
Filed: Feb 15, 1996
Inventors
Neil Scancarella
John A. Duffy
Mark S. Garrison
Gopinathan Menon
Assignee (at issue)
Avon Products, 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.