Granted Patent
Utility
US 6,719,719 · App. 09/863,539
Spike for liquid transfer device, liquid transfer device including spike, and method of transferring liquids using the same
Inventors:
Ehoud Carmel, Gilad Lavi, Gil Yigal, Izrail Tsals
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: May 23, 2001
Inventors
Ehoud Carmel
Gilad Lavi
Gil Yigal
Izrail Tsals
Assignee (at issue)
Elan Pharma International Ltd.
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.