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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 : WINKLHOFER, ERNST
Total Assignments: 16
Assignment: 1
Reel/Frame:006725/0128   Pages: 4
Recorded: 10/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/1993
2
Exec Dt:
10/01/1993
3
Exec Dt:
10/01/1993
Assignee
1
KLEISTSTRASSE 48
A-8020 GRAZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08135554
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
RICHARD H. TUSHIN
1400 K STREET, N.W.
SUITE 725
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:008305/0371   Pages: 3
Recorded: 12/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/1996
2
Exec Dt:
12/02/1996
3
Exec Dt:
12/02/1996
Assignee
1
KLEISTSTRASSE 48
A-8020 GRAZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08764128
Correspondence name and address
WATSON COLE STEVENS DAVIS, P.L.L.C.
RICHARD H. TUSHIN, ESQ.
1400 K ST., N.W., SUITE 1000
WASHINGTON, DC 20005-2477
Assignment: 3
Reel/Frame:010221/0715   Pages: 3
Recorded: 09/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/1999
2
Exec Dt:
06/28/1999
3
Exec Dt:
06/28/1999
Assignee
1
HANS-LIST-PLATZ 1
A-8020 GRAZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09350280
Correspondence name and address
WATSON COLE GRINDLE & WATSON, PLLC
RICHARD H. TUSHIN, ESQ.
1400 K STREET NW, TENTH FLOOR
WASHINGTON, DC 20005-2477
Assignment: 4
Reel/Frame:011194/0495   Pages: 3
Recorded: 09/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2000
2
Exec Dt:
09/06/2000
3
Exec Dt:
09/06/2000
Assignee
1
HANS-LIST-PLATZ 1
GRAZ, AUSTRIA A-802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09670614
Correspondence name and address
DYKEMA GOSSETT PLLC
RICHARD H. TUSHIN
FRANKLIN SQUARE, THIRD FLOOR WEST
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:012692/0862   Pages: 3
Recorded: 03/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2002
2
Exec Dt:
03/04/2002
Assignee
1
HANS-LIST-PLATZ 1
A-8020 GRAZ,, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10095464
Correspondence name and address
RICHARD H. TUSHIN
1300 I STREET, NW
FRANKLIN SQUARE, THIRD FLOOR WEST
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:017866/0171   Pages: 3
Recorded: 05/05/2006
Attorney Dkt #:66376-378-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2006
2
Exec Dt:
04/06/2006
3
Exec Dt:
04/07/2006
4
Exec Dt:
04/06/2006
5
Exec Dt:
04/06/2006
Assignee
1
HANS-LIST-PLATZ 1
GRAZ, AUSTRIA A-8020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10573115
Correspondence name and address
RICHARD H. TUSHIN
DYKEMA GOSSETT PLLC
1300 I STREET, NW
SUITE 300 WEST
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:020858/0299   Pages: 3
Recorded: 04/22/2008
Attorney Dkt #:66376-435
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/18/2008
Assignee
1
HANS-LIST-PLATZ 1
GRAZ, AUSTRIA A-8020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12073700
Correspondence name and address
RICHARD H. TUSHIN
1300 I STREET, NW
SUITE 300 WEST
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:021119/0342   Pages: 4
Recorded: 06/19/2008
Attorney Dkt #:66376-441 (VIA FAX)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/14/2008
Assignee
1
HANS-LIST-PLATZ 1
GRAZ, AUSTRIA A-8020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12153713
Correspondence name and address
RICHARD H. TUSHIN
1300 I STREET, NW
SUITE 300 WEST
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:022970/0734   Pages: 4
Recorded: 07/13/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2008
2
Exec Dt:
12/09/2008
3
Exec Dt:
12/09/2008
4
Exec Dt:
12/09/2008
Assignees
1
TECHNOLOGIEPARK VILLACH
EUROPASTRASSE 4/1, A-9524
VILLACH, AUSTRIA
2
HANS-LIST-PLATZ 1
A-8020
GRAZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12308250
Correspondence name and address
DYKEMA GOSSETT PLLC
1300 I STREET, N.W.
SUITE 300 WEST
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:023621/0430   Pages: 3
Recorded: 12/07/2009
Attorney Dkt #:66376-461
Conveyance: CORRECT ASSIGNEE NAME-REEL 22970/FRAME 734
Assignors
1
Exec Dt:
12/09/2008
2
Exec Dt:
12/09/2008
3
Exec Dt:
12/09/2008
4
Exec Dt:
12/09/2008
Assignee
1
TECHNOLOGIEPARK VILLACH
EUROPASTRASSE 4/1
VILLACH, AUSTRIA A-9524
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12308250
Correspondence name and address
RICHARD H. TUSHIN
1300 I STREET, NW
SUITE 300 WEST
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:023658/0788   Pages: 6
Recorded: 12/10/2009
Attorney Dkt #:66376-461
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 22970 FRAME 734.
Assignors
1
Exec Dt:
12/09/2008
2
Exec Dt:
12/09/2008
3
Exec Dt:
12/09/2008
4
Exec Dt:
12/09/2008
Assignees
1
TECHNOLOGIEPARK VILLACH EUROPASTRASSE 4/1
VILLACH, AUSTRIA A-9524
2
HANS-LIST-PLATZ 1
A-8020 GRAZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12308250
Correspondence name and address
RICHARD H. TUSHIN
1300 I STREET, NW
SUITE 300 WEST
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:022983/0510   Pages: 3
Recorded: 07/21/2009
Attorney Dkt #:66376-470
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2009
2
Exec Dt:
06/30/2009
Assignee
1
HANS-LIST-PLATZ 1
GRAZ, AUSTRIA A-8020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12457007
Correspondence name and address
RICHARD H. TUSHIN
1300 I STREET, NW
SUITE 300 WEST
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:027622/0187   Pages: 3
Recorded: 01/30/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/2011
2
Exec Dt:
12/28/2011
3
Exec Dt:
12/28/2011
4
Exec Dt:
12/28/2011
Assignee
1
HANS-LIST-PLATZ 1
GRAZ, AUSTRIA A-8020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13306241
Correspondence name and address
RICHARD H. TUSHIN
300 WEST
1300 I STREET, NW
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:028570/0195   Pages: 7
Recorded: 07/17/2012
Attorney Dkt #:740270-3003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2012
2
Exec Dt:
05/21/2012
3
Exec Dt:
05/21/2012
4
Exec Dt:
05/21/2012
5
Exec Dt:
05/21/2012
6
Exec Dt:
06/25/2012
7
Exec Dt:
06/26/2012
8
Exec Dt:
06/26/2012
Assignee
1
1400 73RD AVENUE, N.E.
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13448098
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 15
Reel/Frame:048632/0692   Pages: 7
Recorded: 03/19/2019
Attorney Dkt #:CI-12-0294-01-01-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2012
2
Exec Dt:
05/21/2012
3
Exec Dt:
05/21/2012
4
Exec Dt:
05/21/2012
5
Exec Dt:
05/21/2012
6
Exec Dt:
06/25/2012
7
Exec Dt:
06/26/2012
8
Exec Dt:
06/26/2012
Assignee
1
1400 73RD AVENUE. N.E.
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15840660
Correspondence name and address
SHUANG ZHANG
300 NORTH MERIDIAN STREET, SUITE 2700
INDIANAPOLIS, IN 47201
Assignment: 16
Reel/Frame:038841/0680   Pages: 3
Recorded: 06/08/2016
Attorney Dkt #:66376-560
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2016
2
Exec Dt:
06/01/2016
3
Exec Dt:
06/01/2016
Assignee
1
HANS-LIST-PLATZ 1
GRAZ, AUSTRIA A-8020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14899641
Correspondence name and address
DYKEMA GOSSETT PLLC
FRANKLIN SQUARE, THIRD FLOOR WEST
1300 I STREET, NW
WASHINGTON, DC 20005

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