Granted Patent
Utility
US 4,923,478 · App. 07/231,305
Cosmetic stick composition
Inventor:
Samir F. Naggiar
Patented Case
View Patent ↗
Granted: May 8, 1990
Filed: Aug 11, 1988
Inventor
Samir F. Naggiar
Assignee (at issue)
Carter Wallace, 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.