Granted Patent
Utility
US 6,573,372 · App. 09/479,614
Feline immunoglobulin E molecules and compositions there of
Inventors:
Catherine McCall, Eric R. Weber
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Jan 7, 2000
Inventors
Catherine McCall
Eric R. Weber
Assignee (at issue)
Heska Corporation
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.