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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 : SZABADKAI, ISTVAN
Total Assignments: 10
Assignment: 1
Reel/Frame:004240/0772   Pages: 1
Recorded: 03/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/23/1984
2
Exec Dt:
02/23/1984
3
Exec Dt:
02/23/1984
4
Exec Dt:
02/23/1984
5
Exec Dt:
02/23/1984
6
Exec Dt:
02/23/1984
7
Exec Dt:
02/23/1984
8
Exec Dt:
02/23/1984
9
Exec Dt:
02/23/1984
Assignee
1
19-21, GYOMROI UT.
BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06590486
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVE.
NEW YORK, NY 10471
Assignment: 2
Reel/Frame:004600/0873   Pages: 2
Recorded: 09/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/04/1986
2
Exec Dt:
09/04/1986
3
Exec Dt:
09/04/1986
4
Exec Dt:
09/04/1986
5
Exec Dt:
09/04/1986
6
Exec Dt:
09/04/1986
7
Exec Dt:
09/04/1986
8
Exec Dt:
09/04/1986
9
Exec Dt:
09/04/1986
Assignee
1
19/21, GYOMROI UT
BUDAPEST X, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06905833
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVE.
NEW YORK, NY 10471
Assignment: 3
Reel/Frame:004784/0566   Pages: 1
Recorded: 11/05/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/09/1987
2
Exec Dt:
10/09/1987
3
Exec Dt:
10/09/1987
4
Exec Dt:
10/09/1987
5
Exec Dt:
10/09/1987
6
Exec Dt:
10/09/1987
7
Exec Dt:
10/09/1987
8
Exec Dt:
10/09/1987
9
Exec Dt:
10/09/1987
Assignee
1
GYOMROI UT 19/21
BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07077095
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVENUE
P.O. BOX 900
NEW YORK, NY 10471-0900
Assignment: 4
Reel/Frame:005023/0470   Pages: 2
Recorded: 01/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/08/1988
2
Exec Dt:
12/08/1988
3
Exec Dt:
12/08/1989
4
Exec Dt:
12/08/1988
5
Exec Dt:
12/08/1988
6
Exec Dt:
12/08/1988
Assignee
1
19-21, GYOMROI UT
BUDAPEST X, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07283809
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:005442/0551   Pages: 2
Recorded: 07/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/11/1990
2
Exec Dt:
06/11/1990
3
Exec Dt:
06/11/1990
4
Exec Dt:
06/11/1990
5
Exec Dt:
06/11/1990
6
Exec Dt:
06/11/1990
7
Exec Dt:
06/11/1990
8
Exec Dt:
06/11/1990
9
Exec Dt:
06/11/1990
10
Exec Dt:
06/11/1990
11
Exec Dt:
06/11/1990
Assignee
1
19-21, GYOMROI U.
BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07477999
Correspondence name and address
LEONARD R. SVENSSON
BIRCH, STEWART, KOLASCH & BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 6
Reel/Frame:005902/0812   Pages: 3
Recorded: 07/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/11/1991
2
Exec Dt:
07/11/1991
3
Exec Dt:
07/11/1991
4
Exec Dt:
07/11/1991
5
Exec Dt:
07/11/1991
6
Exec Dt:
07/11/1991
7
Exec Dt:
07/11/1991
8
Exec Dt:
07/11/1991
9
Exec Dt:
07/11/1991
10
Exec Dt:
07/11/1991
11
Exec Dt:
07/11/1991
Assignee
1
GYOMROI U. 19-21.
BUDAPEST X, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07730922
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:009978/0622   Pages: 5
Recorded: 02/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/1998
2
Exec Dt:
01/08/1998
3
Exec Dt:
01/08/1998
4
Exec Dt:
01/14/1998
5
Exec Dt:
01/09/1998
6
Exec Dt:
01/09/1998
7
Exec Dt:
01/09/1998
8
Exec Dt:
01/09/1998
9
Exec Dt:
01/09/1998
10
Exec Dt:
01/14/1998
11
Exec Dt:
01/14/1998
12
Exec Dt:
01/09/1998
13
Exec Dt:
01/15/1998
14
Exec Dt:
01/09/1998
15
Exec Dt:
01/09/1998
Assignee
1
19-21 GYOMROI UT.
BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08973612
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE, BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 8
Reel/Frame:018969/0022   Pages: 16
Recorded: 03/06/2007
Attorney Dkt #:GPC0104PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2006
2
Exec Dt:
05/05/2006
3
Exec Dt:
05/05/2006
4
Exec Dt:
07/27/2006
5
Exec Dt:
04/11/2006
6
Exec Dt:
05/05/2006
7
Exec Dt:
05/15/2006
8
Exec Dt:
05/05/2006
9
Exec Dt:
05/12/2006
10
Exec Dt:
04/11/2006
11
Exec Dt:
04/14/2006
12
Exec Dt:
12/18/2006
13
Exec Dt:
04/05/2006
14
Exec Dt:
04/15/2006
15
Exec Dt:
04/03/2006
16
Exec Dt:
04/05/2006
17
Exec Dt:
04/05/2006
18
Exec Dt:
04/05/2006
19
Exec Dt:
04/07/2006
20
Exec Dt:
04/05/2006
21
Exec Dt:
04/05/2006
22
Exec Dt:
04/05/2006
23
Exec Dt:
04/10/2006
24
Exec Dt:
04/05/2006
25
Exec Dt:
04/07/2006
26
Exec Dt:
04/07/2006
27
Exec Dt:
04/06/2006
Assignee
1
FRAUNHOFERSTRASSE 20
MARTINSRIED/MUNICH, GERMANY 82152
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10597120
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 9
Reel/Frame:025496/0207   Pages: 7
Recorded: 12/13/2010
Attorney Dkt #:6333-02500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2010
2
Exec Dt:
10/06/2010
3
Exec Dt:
10/20/2010
4
Exec Dt:
10/12/2010
5
Exec Dt:
10/05/2010
6
Exec Dt:
10/13/2010
Assignee
1
HOFGARTEN-STR 8
MUCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12933070
Correspondence name and address
JACKIE PITRE
700 LAVACA
SUITE 800
AUSTIN, TX 78701
Assignment: 10
Reel/Frame:028820/0297   Pages: 7
Recorded: 08/21/2012
Attorney Dkt #:6333-04400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2012
2
Exec Dt:
04/16/2012
3
Exec Dt:
04/13/2012
4
Exec Dt:
04/18/2012
5
Exec Dt:
04/18/2012
6
Exec Dt:
04/18/2012
Assignee
1
HOFGARTEN STR. 8
MUNCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13500761
Correspondence name and address
JACKIE PITRE
1120 SOUTH CAPITAL OF TEXAS HWY
BUILDING 2, SUITE 300
AUSTIN, TX 78746

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