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Patent Assignment Assignor Details
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Assignor Name : KOWANZ, BERND
Total Assignments: 5
Assignment: 1
Reel/Frame:005505/0375   Pages: 4
Recorded: 11/14/1990
Conveyance: ASSIGNS AN UNDIVIDED 50% TO EACH ASSIGNEE
Assignors
1
Exec Dt:
10/17/1990
2
Exec Dt:
09/25/1990
3
Exec Dt:
10/17/1990
Assignees
1
CHRISTIAN-BURKERT-STRASSE 13-17
INGELFINGEN, GERMANY 7118
2
WEBERSTRASSE 5
KARLSRUHE, GERMANY 7500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07527193
Correspondence name and address
SIXBEY, FRIEDMAN, LEEDOM & FERGUSON
2010 CORPORATE RIDGE, STE. 600
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:005505/0379   Pages: 4
Recorded: 11/14/1990
Conveyance: ASSIGN AN UNDIVIDED 50% INTEREST TO EACH ASSIGNEE
Assignors
1
Exec Dt:
10/17/1990
2
Exec Dt:
09/29/1990
3
Exec Dt:
10/17/1990
Assignees
1
CHRISTIAN-BURKERT-STRASSE 13-17
INGELFINGEN, GERMANY 7118
2
WEBERSTRASSE 5
KARLSRUHE, GERMANY 7500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07527194
Correspondence name and address
SIXBEY, FRIEDMAN, LEEDOM & FERGUSON
2010 CORPORATE RIDGE, STE. 600
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:006220/0069   Pages: 4
Recorded: 03/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/11/1992
2
Exec Dt:
03/19/1992
3
Exec Dt:
03/19/1992
4
Exec Dt:
03/08/1992
5
Exec Dt:
02/10/1992
Assignees
1
WEBERSTRASSE 5
W-7500 KARLSRUHE 1, GERMANY
2
CHRISTIAN BURKERT STRASSE 13-17
W-7118 INGELFINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07844586
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:008571/0728   Pages: 3
Recorded: 05/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/29/1997
Assignee
1
CHRISTIAN-BURKERT-STRASSE 13-17
74653 INGELFINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08817828
Correspondence name and address
SIXBEY, FRIEDMAN, LEEDOM & FERGUSON, PC
GERALD J. FERGUSON, JR.
2010 CORPORATE RIDGE, SUITE 600
MCLEAN, VIRGINIA 22102
Assignment: 5
Reel/Frame:018682/0771   Pages: 2
Recorded: 12/27/2006
Attorney Dkt #:MAN-025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2006
2
Exec Dt:
11/16/2006
3
Exec Dt:
11/15/2006
4
Exec Dt:
11/06/2006
Assignee
1
HEERSTR 111
WAIBLINGEN, GERMANY 71332
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11569142
Correspondence name and address
SIERRA PATENT GROUP, LTD.
1657 HWY. 395, SUITE 202
MINDEN, NV 89423

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