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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LEONBERGER, KARL-HEINZ
Total Assignments: 7
Assignment: 1
Reel/Frame:006913/0050   Pages: 2
Recorded: 03/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/11/1994
Assignee
1
ECKENERSTR. 2, 73730
ESSLINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08212497
Correspondence name and address
GLORIA J. WILLIAMS
ROBERT W. BECKER & ASSOCIATES
5300 SEQUOIA N.W.
SUITE 200
ALBUQUERQUE, NM 87120
Assignment: 2
Reel/Frame:007127/0913   Pages: 2
Recorded: 08/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/10/1994
Assignee
1
ECKENERSTR. 2, 73730
ESSLINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08297310
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
GLORIA J. WILLIAMS
5300 SEQUOIA N.W.
SUITE 200
ALBUQUERQUE, NM 87120
Assignment: 3
Reel/Frame:008527/0213   Pages: 2
Recorded: 04/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/27/1997
Assignee
1
ECKENERSTR. 2
73730 ESSLINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08844095
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
11896 N. HIGHWAY 14
SUITE B
TIJERAS, NM 87059
Assignment: 4
Reel/Frame:017032/0339   Pages: 2
Recorded: 11/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2005
2
Exec Dt:
11/10/2005
3
Exec Dt:
11/10/2005
4
Exec Dt:
11/10/2005
Assignee
1
ECKENERSTRASSE 2
ESSLINGEN, GERMANY 73730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11217173
Correspondence name and address
PHILIP R. WARN
WARN HOFFMANN MILLER & LALONE, P.C.
P.O. BOX 70098
ROCHESTER HILLS, MI 48307
Assignment: 5
Reel/Frame:017934/0132   Pages: 2
Recorded: 05/25/2006
Attorney Dkt #:25687-104501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2006
2
Exec Dt:
03/15/2006
Assignee
1
ALFRED-SCHEFENACKER-STRASSE 1
SCHWAIKHEIM, GERMANY 71409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11372536
Correspondence name and address
DAVID J. SIMONELLI
CLARK HILL PLC
500 WOODWARD AVENUE
SUITE 3500
DETROIT, MI 48226-3435
Assignment: 6
Reel/Frame:019076/0777   Pages: 4
Recorded: 03/28/2007
Attorney Dkt #:25687-105233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2006
2
Exec Dt:
04/18/2006
3
Exec Dt:
06/18/2006
Assignee
1
ALFRED-SCHEFENACKER-STRASSE 1
SCHWAIKHEIM, GERMANY 71409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10575674
Correspondence name and address
DAVID J. SIMONELLI
500 WOODWARD AVENUE
SUITE 3500
DETROIT, MI 48226
Assignment: 7
Reel/Frame:019587/0408   Pages: 2
Recorded: 07/23/2007
Attorney Dkt #:7739.3019.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2006
2
Exec Dt:
11/08/2006
Assignee
1
ALFRED-SCHEFENACKER-STRASSE 1
SCHWAIKHEIM, GERMANY 71409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11578738
Correspondence name and address
DAVID J. SIMONELLI
P.O. BOX 1450
TROY, MI 48099-4390

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