IP Library Assignment 011562/0169
Patent Assignment
Reel/Frame 011562/0169

Assignment of Assignor's Interest

Recorded: 2001-03-02 Pages: 3
Assignor
RITSCHE, STEFAN
Executed: 2001-01-11
Assignee
ING. ERICH PFEIFFER GMBH
78315, OESCLESTRASSE 124-126, RADOLLLFZELL, GERMANY
Covered Property (1)
Dispenser for Media and Method for Producing a Dispenser
Patent: 6,732,955 →
Application: 09/743,843 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 23, 2002
From: RITSCHE, STEFAN; GRAF, LOTHAR
To: ING. ERICH PFEIFFER GMBH
Reel/Frame 012504/0060 →
Change of Name Dec 14, 2012
From: ING. ERICH PFEIFFER GMBH
To: APTAR RADOLFZELL GMBH
Reel/Frame 029467/0773 →