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 : KALLABIS, GABRIEL
Total Assignments: 27
Assignment: 1
Reel/Frame:012173/0885   Pages: 3
Recorded: 06/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/13/2001
Assignee
1
LANDAUER STRASSE 45
76855 ANNWEILER AM TRIFELS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29144012
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NEW YORK 10173
Assignment: 2
Reel/Frame:013256/0949   Pages: 5
Recorded: 08/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2001
2
Exec Dt:
08/19/2001
Assignee
1
LANDAUER STRASSE 45
76855 ANNWEILER AM TRIFELS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29166587
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:012413/0065   Pages: 4
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/13/2001
Assignee
1
LANDAUER STRASSE 45
76855 ANNWEILER AM TRIFELS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10026424
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 4
Reel/Frame:013843/0419   Pages: 5
Recorded: 02/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2003
2
Exec Dt:
02/20/2003
Assignee
1
LANDAUER STRASSE 45
ANNWEILER AM TRIFELS, GERMANY 76855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10376462
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:014065/0975   Pages: 5
Recorded: 05/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/05/2003
Assignee
1
LANDAUER STRASSE 45
76855 ANNWEILER AM TRIFELS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29181439
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:014204/0017   Pages: 3
Recorded: 06/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/30/2003
Assignee
1
LANDAUER STRASSE 45
76855 ANNWEILER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10465651
Correspondence name and address
DENNISON, SCHULTZ & DOUGHERTY
IRA J. SCHULTZ
1745 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:015465/0070   Pages: 3
Recorded: 06/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/26/2004
Assignee
1
LANDAUER STRASSE 45
76855 ANNWEILER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29203570
Correspondence name and address
DENNISON, SCHULTZ,DOUGHERTY & MACDONALD
MALCOLM J. MACDONALD
1727 KING STREET
SUITE 105
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:016851/0548   Pages: 4
Recorded: 08/03/2005
Conveyance: RE-RECORD TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL/FRAME 015465/0070
Assignor
1
Exec Dt:
03/26/2004
Assignee
1
LANDAUER STRASSE 45
76855 ANNWEILER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29203570
Correspondence name and address
DENNISON, SCHULTZ, DOUGHERTY ET AL.
SUITE 105
1727 KING STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:016139/0601   Pages: 3
Recorded: 12/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/06/2004
Assignee
1
LANDAUER STRASSE 45
76855 ANNWEILER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29220132
Correspondence name and address
DENNISON, SCHULTZ, DOUGHERTY & MACDONALD
SUITE 105
1727 KING STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:016146/0044   Pages: 3
Recorded: 12/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/06/2004
Assignee
1
LANDAUER STR. 45
76848 SPIRKELBACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29220133
Correspondence name and address
DENNISON, SCHULTZ, DOUGHTERY ET.AL.
IRA J. SCHULTZ
1727 KING STREET
SUITE 105
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:016576/0872   Pages: 3
Recorded: 05/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2005
2
Exec Dt:
04/27/2005
Assignee
1
LANDAUER STR. 45
76855 ANNWEILER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11081816
Correspondence name and address
DENNISON, SCHULTZ, DOUGHERTY ET AL
SUITE 105
1727 KING STREET, SUITE 105
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:018042/0954   Pages: 3
Recorded: 08/02/2006
Attorney Dkt #:06095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2005
2
Exec Dt:
10/05/2005
Assignee
1
LANDAUER STRASSE 45
ANNWEILER AM TRIFELS, GERMANY 76855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10597643
Correspondence name and address
IRA J. SCHULTZ
1727 KING STREET, SUITE 105
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:017876/0460   Pages: 3
Recorded: 05/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2006
2
Exec Dt:
04/03/2006
3
Exec Dt:
04/03/2006
Assignee
1
LANDAUER STRASSE 45
76855 ANNWEILER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29259356
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
SUITE 105
1727 KING STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:018389/0897   Pages: 3
Recorded: 10/10/2006
Attorney Dkt #:06124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/19/2006
Assignee
1
LANDAUER STRASSE 45
76855 ANNWEILER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11527768
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
1727 KING STREET, SUITE 105
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:018649/0352   Pages: 2
Recorded: 12/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/04/2006
Assignee
1
LANDAUER STR. 45
76855 ANNWEILER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11602492
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
SUITE 105
1727 KING STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:019221/0803   Pages: 3
Recorded: 04/27/2007
Attorney Dkt #:07055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2007
2
Exec Dt:
04/20/2007
Assignee
1
LANDAUER STRASSE 45
ANNWEILER, GERMANY 76855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11741065
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
1727 KING STREET, SUITE 105
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:019642/0029   Pages: 3
Recorded: 07/18/2007
Attorney Dkt #:07085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/25/2007
Assignee
1
LANDAUER STRASSE 45
76855 ANNWEILER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11778768
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
SUITE 105, 1727 KING STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:020282/0026   Pages: 3
Recorded: 12/21/2007
Attorney Dkt #:07161
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/03/2007
Assignee
1
LANDAUER STRASSE 45
ANNWEILER, GERMANY 76855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11962223
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
1727 KING STREET
SUITE 105
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:021748/0804   Pages: 3
Recorded: 10/23/2008
Attorney Dkt #:08097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2008
2
Exec Dt:
09/12/2008
Assignee
1
LANDAUER STRASSE 45
ANNWEILER, GERMANY 76855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12254539
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
SUITE 105, 1727 KING STREET
ALEXANDRIA, VIRGINIA 22314-2700
Assignment: 20
Reel/Frame:021881/0398   Pages: 3
Recorded: 11/19/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/23/2008
Assignee
1
LANDAUER STRASSE 45
ANNWEILER, GERMANY 76855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12273116
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
SUITE 105, 1727 KING STREET
ALEXANDRIA, VA 22314-2700
Assignment: 21
Reel/Frame:023123/0636   Pages: 3
Recorded: 08/17/2009
Attorney Dkt #:09057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2009
2
Exec Dt:
05/13/2009
Assignee
1
LANDAUER STRASE 45
ANNWEILER, GERMANY D-76855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12541212
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
SUITE 105, 1727 KING STREET
ALEXANDRIA, VA 22314-2700
Assignment: 22
Reel/Frame:025987/0020   Pages: 3
Recorded: 03/15/2011
Attorney Dkt #:11025D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2011
2
Exec Dt:
02/25/2011
Assignee
1
LANDAUER STR. 45
ANNWEILER, GERMANY 76855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29385488
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
SUITE 105, 1727 KING STREET
ALEXANDRIA, VA 22314-2700
Assignment: 23
Reel/Frame:026567/0907   Pages: 2
Recorded: 06/20/2011
Attorney Dkt #:11052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/01/2011
Assignee
1
LANDAUER STRASSE 45
ANNWEILER, GERMANY 76855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13088546
Correspondence name and address
DENNISON, SCHULT & MACDONALD
SUITE 105, 1727 KING STREET
ALEXANDRIA, VIRGINIA 22314-2700
Assignment: 24
Reel/Frame:026518/0148   Pages: 3
Recorded: 06/14/2011
Attorney Dkt #:11059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/03/2011
Assignee
1
LANDAUER STRASSE 45
ANNWEILER, GERMANY 76855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13095067
Correspondence name and address
DENNISON, SCHULTZ & MACDONALD
1727 KING STREET
SUITE 105
ALEXANDRIA, VIRGINIA 22314-2700
Assignment: 25
Reel/Frame:041224/0620   Pages: 3
Recorded: 02/10/2017
Attorney Dkt #:409336-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2017
2
Exec Dt:
01/20/2017
Assignee
1
LANDAUER STR. 45
ANNWEILER, GERMANY 76855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15426259
Correspondence name and address
LADAS & PARRY LLP
1700 DIAGONAL ROAD
SUITE 505
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:054048/0456   Pages: 3
Recorded: 10/14/2020
Attorney Dkt #:409536-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2020
2
Exec Dt:
10/09/2020
3
Exec Dt:
10/08/2020
4
Exec Dt:
10/09/2020
Assignee
1
LANDAUER STR. 45
ANNWEILER, GERMANY 76855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16890212
Correspondence name and address
ARLINGTON/LADAS & PARRY LLP
1800 DIAGONAL ROAD
SUITE 600
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:058287/0597   Pages: 3
Recorded: 11/30/2021
Attorney Dkt #:409621-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2021
2
Exec Dt:
11/24/2021
3
Exec Dt:
11/24/2021
4
Exec Dt:
11/24/2021
Assignee
1
LANDAUER STR. 45
ANNWEILER, GERMANY 76855
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17526272
Correspondence name and address
LADAS & PARRY LLP
1800 DIAGONAL ROAD
SUITE 600
ALEXANDRIA, VA 22314

Search Results as of: 06/07/2024 06:29 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