skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : CZIBULA, LASZLO
Total Assignments: 19
Assignment: 1
Reel/Frame:003936/0575   Pages: 1
Recorded: 10/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/01/1981
2
Exec Dt:
10/01/1981
3
Exec Dt:
10/01/1981
4
Exec Dt:
10/01/1981
5
Exec Dt:
10/01/1981
6
Exec Dt:
10/01/1981
7
Exec Dt:
10/01/1981
8
Exec Dt:
10/01/1981
Assignee
1
21, GYOMROI UT
1103 BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06312128
Correspondence name and address
KARL F. ROSS
299 BROADWAY
NEW YORK, NY 10007
Assignment: 2
Reel/Frame:004066/0886   Pages: 1
Recorded: 12/06/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/08/1982
2
Exec Dt:
07/08/1982
3
Exec Dt:
07/08/1982
4
Exec Dt:
07/08/1982
5
Exec Dt:
07/08/1982
6
Exec Dt:
07/08/1982
7
Exec Dt:
07/08/1982
8
Exec Dt:
07/08/1982
Assignee
1
21, GYOMROI UT.
1103 BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06387676
Correspondence name and address
KARL F. ROSS
STE. 310, 5676 RIVERDALE AVENUE
NEW YORK, NY 10471
Assignment: 3
Reel/Frame:004050/0295   Pages: 1
Recorded: 09/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/17/1982
2
Exec Dt:
09/17/1982
3
Exec Dt:
09/17/1982
4
Exec Dt:
09/17/1982
5
Exec Dt:
09/17/1982
6
Exec Dt:
09/17/1982
7
Exec Dt:
09/17/1982
8
Exec Dt:
09/17/1982
Assignee
1
GYOMROI U. 21
1103 BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06425866
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVE.
NEW YORK, NY 10471
Assignment: 4
Reel/Frame:004064/0371   Pages: 2
Recorded: 11/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/22/1982
2
Exec Dt:
10/22/1982
3
Exec Dt:
10/22/1982
4
Exec Dt:
10/22/1982
5
Exec Dt:
10/22/1982
6
Exec Dt:
10/22/1982
7
Exec Dt:
10/22/1982
8
Exec Dt:
10/22/1982
Assignee
1
GYOMROI UT. 19/21
BUDAPEST X, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06438288
Correspondence name and address
KARL F. ROSS
SUITE 310
5676 RIVERDALE AVENUE
NEW YORK, NY 10471
Assignment: 5
Reel/Frame:004418/0941   Pages: 1
Recorded: 06/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/12/1985
2
Exec Dt:
04/12/1985
3
Exec Dt:
04/12/1985
4
Exec Dt:
04/12/1985
Assignee
1
GYOMROI UT 19/21
BUDAPEST X, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06718917
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVENUE
NEW YORK, NY 10471
Assignment: 6
Reel/Frame:004541/0180   Pages: 2
Recorded: 04/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/17/1986
2
Exec Dt:
03/17/1986
3
Exec Dt:
03/17/1986
4
Exec Dt:
03/17/1986
5
Exec Dt:
03/17/1986
6
Exec Dt:
03/17/1986
7
Exec Dt:
03/17/1986
8
Exec Dt:
03/17/1986
9
Exec Dt:
03/17/1986
10
Exec Dt:
03/17/1986
11
Exec Dt:
03/17/1986
12
Exec Dt:
03/17/1986
13
Exec Dt:
03/17/1986
Assignee
1
GYOMROI U. 19-21
BUDAPEST X, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06853844
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVE.
NEW YORK, NY 10471
Assignment: 7
Reel/Frame:005896/0168   Pages: 2
Recorded: 10/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/13/1991
2
Exec Dt:
09/24/1991
3
Exec Dt:
08/26/1991
4
Exec Dt:
09/25/1991
5
Exec Dt:
09/25/1991
6
Exec Dt:
08/26/1991
7
Exec Dt:
08/23/1991
8
Exec Dt:
09/25/1991
Assignee
1
GYOMROI UT. 19-21
BUDAPEST X, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07736962
Correspondence name and address
THE FIRM OF KARL F. ROSS, P.C.
P.O. BOX 900
5676 RIVERDALE AVENUE
NEW YORK, NY 10471-0900
Assignment: 8
Reel/Frame:006493/0084   Pages: 2
Recorded: 06/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/08/1992
2
Exec Dt:
06/08/1992
3
Exec Dt:
06/08/1992
4
Exec Dt:
06/08/1992
5
Exec Dt:
06/08/1992
6
Exec Dt:
06/08/1992
7
Exec Dt:
06/08/1992
8
Exec Dt:
06/08/1992
Assignee
1
GYOMROI UT. 19-21
1475 BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07877172
Correspondence name and address
HERBERT DUBNO
THE FIRM OF KARL F. ROSS
5676 RIVERDALE AVENUE
P.O. BOX 900
NEW YORK, NY 10471-0900
Assignment: 9
Reel/Frame:009539/0442   Pages: 5
Recorded: 06/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/1998
2
Exec Dt:
05/11/1998
3
Exec Dt:
06/04/1998
4
Exec Dt:
05/11/1998
5
Exec Dt:
05/19/1998
6
Exec Dt:
05/19/1998
7
Exec Dt:
05/21/1998
8
Exec Dt:
05/19/1998
9
Exec Dt:
05/25/1998
10
Exec Dt:
05/25/1998
11
Exec Dt:
06/04/1998
12
Exec Dt:
05/25/1998
13
Exec Dt:
05/25/1998
14
Exec Dt:
05/25/1998
15
Exec Dt:
05/25/1998
16
Exec Dt:
05/25/1998
17
Exec Dt:
05/25/1998
Assignee
1
19-21 GYOMROI UT.
BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09091260
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: 10
Reel/Frame:010152/0788   Pages: 3
Recorded: 12/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/1998
2
Exec Dt:
11/24/1998
3
Exec Dt:
11/25/1998
4
Exec Dt:
11/24/1998
5
Exec Dt:
11/24/1998
6
Exec Dt:
11/24/1998
7
Exec Dt:
11/24/1998
8
Exec Dt:
11/24/1998
9
Exec Dt:
12/03/1998
10
Exec Dt:
12/02/1998
Assignee
1
GYOMROI UT 19-21
H-1103 BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09214099
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. NW
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:013279/0888   Pages: 4
Recorded: 07/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2002
2
Exec Dt:
07/10/2002
3
Exec Dt:
07/16/2002
4
Exec Dt:
07/15/2002
5
Exec Dt:
07/12/2002
6
Exec Dt:
07/12/2002
7
Exec Dt:
07/15/2002
8
Exec Dt:
07/15/2002
9
Exec Dt:
07/12/2002
10
Exec Dt:
07/12/2002
11
Exec Dt:
07/15/2002
Assignee
1
19-21 GYOMROI UT.
BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10182109
Correspondence name and address
THE FIRM OF KARL F. ROSS
HERBERT DUBNO
5676 RIVERDALE AVENUE - BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 12
Reel/Frame:014866/0879   Pages: 3
Recorded: 07/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2003
2
Exec Dt:
10/14/2003
3
Exec Dt:
10/27/2003
4
Exec Dt:
10/17/2003
5
Exec Dt:
10/17/2003
6
Exec Dt:
10/14/2003
7
Exec Dt:
10/14/2003
8
Exec Dt:
10/14/2003
9
Exec Dt:
10/20/2003
Assignee
1
19-21 GYOMROI UT.
BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10667201
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: 13
Reel/Frame:018070/0912   Pages: 2
Recorded: 06/26/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2006
2
Exec Dt:
06/22/2006
3
Exec Dt:
06/22/2006
4
Exec Dt:
06/22/2006
5
Exec Dt:
06/22/2006
Assignee
1
19-21 GYOMROI UT.
BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10584662
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NEW YORK 10471-0900
Assignment: 14
Reel/Frame:019504/0023   Pages: 3
Recorded: 06/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2006
2
Exec Dt:
09/25/2006
3
Exec Dt:
09/22/2006
4
Exec Dt:
09/28/2006
5
Exec Dt:
09/22/2006
6
Exec Dt:
09/22/2006
7
Exec Dt:
09/22/2006
Assignee
1
19-21, GYOMROI UT.
BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10591202
Correspondence name and address
K.F. ROSS P.C.
5683 RIVERDALE AVENUE
SUITE 203 BOX 900
BRONX, NY 10471-0900
Assignment: 15
Reel/Frame:018472/0732   Pages: 4
Recorded: 11/02/2006
Attorney Dkt #:2124.0070000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2006
2
Exec Dt:
10/06/2006
3
Exec Dt:
10/06/2006
4
Exec Dt:
10/06/2006
5
Exec Dt:
10/06/2006
Assignee
1
GYOMROI UT 19-21
BUDAPEST, HUNGARY H-1103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10550415
Correspondence name and address
GABY L. LONGSWORTH
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:019505/0629   Pages: 3
Recorded: 06/14/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2006
2
Exec Dt:
12/15/2006
3
Exec Dt:
01/08/2007
4
Exec Dt:
12/18/2006
5
Exec Dt:
12/18/2006
6
Exec Dt:
02/02/2007
Assignee
1
19-21 GYOMROI UT.
BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11631980
Correspondence name and address
K.F. ROSS P.C.
5683 RIVERDALE AVENUE
SUITE 203 BOX 900
BRONX, NY 10471-0900
Assignment: 17
Reel/Frame:019796/0255   Pages: 4
Recorded: 09/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2006
2
Exec Dt:
12/15/2006
3
Exec Dt:
12/18/2006
4
Exec Dt:
12/18/2006
5
Exec Dt:
12/18/2006
6
Exec Dt:
01/02/2007
Assignee
1
19-21 GYOMROI UT.
BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11631980
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
5683 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 18
Reel/Frame:021882/0330   Pages: 4
Recorded: 11/24/2008
Attorney Dkt #:GR-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2008
2
Exec Dt:
11/10/2008
3
Exec Dt:
11/10/2008
4
Exec Dt:
11/10/2008
5
Exec Dt:
11/12/2008
6
Exec Dt:
11/10/2008
7
Exec Dt:
11/10/2008
Assignee
1
GYOMROI UT 19-21.
BUDAPEST, HUNGARY H-1103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12302127
Correspondence name and address
JASON D. VOIGHT
HAHN & VOIGHT PLLC
1012 14TH STREET, NW SUITE 620
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:026676/0896   Pages: 3
Recorded: 07/31/2011
Attorney Dkt #:GR-017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2011
2
Exec Dt:
07/13/2011
3
Exec Dt:
07/25/2011
4
Exec Dt:
07/18/2011
5
Exec Dt:
07/18/2011
6
Exec Dt:
07/15/2011
Assignee
1
GYOMROI UT 19-21.
BUDAPEST, HUNGARY H-1103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13147181
Correspondence name and address
JASON D. VOIGHT
1012 14TH STREET NW SUITE 620
WASHINGTON, DC 20005

Search Results as of: 05/03/2024 05:33 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT