IP Library Assignment 012071/0467
Patent Assignment
Reel/Frame 012071/0467

Assignment of Assignor's Interest

Recorded: 2001-08-13 Pages: 3
Assignor
RIGONI, MICHAEL
Executed: 2001-05-22
Assignee
JACOB RITTER GMBH
WALDSTRASSE 41, BRENSBACH, D-643, GERMANY
Covered Property (1)
Handwriting Instrument
Patent: 6,454,480 →
Application: 09/870,281 →
Publication: US 2001/0053307
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 16, 2018
From: JACOB RITTER GMBH
To: RITTER-PEN GMBH
Reel/Frame 044628/0010 →