IP Library › Assignment 015836/0323
Patent Assignment
Reel/Frame 015836/0323

Assignment of Assignor's Interest

Recorded: 2004-05-11 Pages: 3
Assignors
SUTTOR, DANIEL
Executed: 2004-04-26
SPRENGART, THOMAS
Executed: 2004-04-22
SCHAAF, MICHAEL
Executed: 2004-04-20
HERTLEIN, GUENTER
Executed: 2004-04-23
Assignee
3M ESPE AG
ESPE PLATZ, SEEFELD, 82229, GERMANY
Covered Property (1)
Method for Producing Dentures
Patent: 7,431,545 →
Application: 10/495,386 →
Publication: US 2005/0019121
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 27, 2012
From: 3M ESPE AG
To: 3M DEUTSCHLAND GMBH
Reel/Frame 027762/0754 →
Assignment of Assignor's Interest Sep 21, 2018
From: 3M DEUTSCHLAND GMBH
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 046937/0035 →