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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/13/2006
Application #:
10493910
Filing Dt:
09/21/2004
Publication #:
Pub Dt:
03/03/2005
Inventors:
Herbert Buchner, Walter Kellerman
Title:
DEVICE AND METHOD FOR CARRYING OUT MULTICHANNEL ACOUSTIC ECHO CANCELLATION WITH A VARIABLE NUMBER OF CHANNELS
Assignment: 1
Reel/Frame:
015955/0766Recorded: 04/27/2005Pages: 10
Conveyance:
APPOINTMENT OF ADMINISTRATOR AND ENGLISH TRANSLATION
Assignor:
Exec Dt:
07/01/2003
Assignee:
STAHLSTR. 17
NURNBERG, GERMANY 90411
Correspondent:
MICHELLE L. DAVIS
411 E. WISCONSIN AVE.
QUARLES & BRADY LLP
MILWAUKEE, WI 53202
Assignment: 2
Reel/Frame:
015951/0133Recorded: 04/26/2005Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/09/2005
Assignee:
DE BOELELAAN 7 OFF. I 2 HG
AMSTERDAM, NETHERLANDS 1083HJ
Correspondent:
MICHELLE L. DAVIS
411 E. WISCONSIN AVE.
QUARLES & BRADY LLP
MILWAUKEE, WI 53202
Assignment: 3
Reel/Frame:
017445/0137Recorded: 04/10/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/03/2006
Exec Dt:
04/03/2006
Assignee:
CH-6828
BALERNA, SWITZERLAND
Correspondent:
MICHELLE L. DAVIS
411 E. WISCONSIN AVE.
QUARLES & BRADY LLP
MILWAUKEE, WI 53202

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