IP Library › Assignment 017917/0193
Patent Assignment
Reel/Frame 017917/0193

Assignment of Assignor's Interest

Recorded: 2006-05-22 Pages: 5
Assignors
WIECHMANN, DIRK
Executed: 2002-02-12
PAEHL, RALPH
Executed: 2002-02-12
Assignee
T.O.P. SERVICE FUR LINGUAL TECHNIK GMBH
LINDENSTRASSE 44, BAD ESSEM, 49152, GERMANY
Covered Property (1)
Modular System for Customized Orthodontic Appliances
Patent: 7,811,087 →
Application: 10/843,897 →
Publication: US 2005/0158686
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 12, 2004
From: RUBBERT, RUDGER; WEISE, THOMAS
To: T.O.P. SERVICE FUR LINGUALTECHNIK GMH
Reel/Frame 015379/0606 →
Supplemental Technology and Patent License Agreement Nov 26, 2004
From: T.O.P. SERVICE FUR LINGUALTECHNIK GMBH
To: LINGUALCARE, INC.
Reel/Frame 016015/0907 →
Assignment of Assignor's Interest Nov 21, 2005
From: WIECHMANN, DIRK; PAEHL, RALF
To: T.O.P. SERVICE FUR LINGUALTECHNIK GMBH
Reel/Frame 017250/0609 →
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 THE STATE OF TEXAS
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 021167/0285 →