IP Library › Assignment 012773/0160
Patent Assignment
Reel/Frame 012773/0160

Assignment of Assignor's Interest

Recorded: 2002-04-01 Pages: 5
Assignors
WIECHMANN, DIRK
Executed: 2002-02-12
PAEHL, RALF
Executed: 2002-02-12
Assignee
T.O.P. SERVICE FUR LINGUALTECHNIK GMH
LINDENSTRASSE 44, 49152 BAD ESSEN, GERMANY
Covered Property (1)
Modular System for Customized Orthodontic Appliances
Patent: 6,776,614 →
Application: 10/075,676 →
Publication: US 2003/0152884
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 1, 2002
From: RUBBERT, RUDGER; WEISE, THOMAS
To: T.O.P. SERVICE FUR LINGUALTECHNIK GMBH
Reel/Frame 012773/0168 →
Supplemental Technology and Patent License Agreement Feb 3, 2003
From: T.O.P. SERVICE FUR LINGUALTECHNIK GMBH
To: LINGUALCARE, INC.
Reel/Frame 013725/0048 →
Assignment of Assignor's Interest Jul 22, 2004
From: T.O.P. SERVICE FUR LINGUALTECHNICK GMBH
To: LINGUALCARE, INC.
Reel/Frame 015619/0855 →
Assignment of Assignor's Interest Jul 3, 2007
From: T.O.P. SERVICE FUR LINGUALTECHNIK GMBH
To: LINGUALCARE, INC.
Reel/Frame 019511/0497 →
Assignment of Assignor's Interest Jun 25, 2008
From: LINGUALCARE, INC., A CORPORATION OF TEXAS
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 021152/0469 →