Granted Patent
Utility
US 6,758,839 · App. 09/204,696
Tampon for feminine hygiene or medical purposes, and process for producing the same
Inventors:
Karin Lochte, Hans Werner Schoelling, Andrew Lester Lewis
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Dec 3, 1998
Inventors
Karin Lochte
Hans Werner Schoelling
Andrew Lester Lewis
Assignee (at issue)
Johnson & Johnson 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.