Granted Patent
Utility
US 6,821,072 · App. 10/235,288
System for staining and coverslipping specimen slides
Inventors:
Stefan Thiem, Anton Lang, Heinz Plank
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Sep 5, 2002
Inventors
Stefan Thiem
Anton Lang
Heinz Plank
Assignee (at issue)
Leica Microsystems Nussloch GmbH
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.