Granted Patent
Utility
US 6,103,301 · App. 09/051,861
Method and liquid composition for marking substrates made of plastics material
Inventors:
Giuseppe Iori, Giancarlo Albanesi, Paolo Baiocchi
Patented Case
View Patent ↗
Granted: Aug 15, 2000
Filed: Nov 27, 1998
Inventors
Giuseppe Iori
Giancarlo Albanesi
Paolo Baiocchi
Assignee (at issue)
Intercast Europe S.p.A.
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.