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Patent Assignment
Reel/Frame 018357/0900

Assignment of Assignor's Interest

Recorded: 2006-10-03 Pages: 5
Assignors
WIECHMANN, DIRK
Executed: 2002-02-12
PAEHL, RALPH
Executed: 2002-02-12
Assignee
T.O.P. SERVICES FUR LINGUALTECHNIK GMBH
LINDENSTRSSE 44, BAD ESSEM, 49152, GERMANY
Covered Property (1)
Modular System for Customized Orthodontic Appliances
Patent: 7,850,451 →
Application: 10/897,149 →
Publication: US 2005/0003321
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
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 24, 2004
From: RUBBER, RUDGER; WEISE, THOMAS
To: T.O.P. SERVICE FUR LINGUALTECHNIK GMBH
Reel/Frame 015619/0837 →
Assignment of Assignor's Interest May 22, 2006
From: WIECHMANN, DIRK; PAEHL, RALPH
To: T.O.P. SERVICE FUR LINGUALTECHNIK GMBH
Reel/Frame 017916/0022 →
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 021149/0517 →