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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 : HELLINGER, LEOPOLD
Total Assignments: 10
Assignment: 1
Reel/Frame:004843/0006   Pages: 1
Recorded: 04/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/10/1987
2
Exec Dt:
04/10/1987
3
Exec Dt:
04/10/1987
Assignee
1
BERLIN AND MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07041215
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:016152/0435   Pages: 2
Recorded: 01/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2004
2
Exec Dt:
11/26/2004
Assignee
1
WITTELSBACHERPLATZ 2
80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10996042
Correspondence name and address
STAAS & HALSEY LLP
MARK J. HALSEY
1201 NEW YORK AVENUE, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:019299/0750   Pages: 3
Recorded: 04/26/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2007
2
Exec Dt:
02/21/2007
Assignee
1
SIEMENSSTRABE 92
WIEN, AUSTRIA 1210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11789929
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:021760/0164   Pages: 3
Recorded: 10/29/2008
Attorney Dkt #:2006P17961US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2008
2
Exec Dt:
04/28/2008
Assignee
1
SIEMENSSTRASSE 92
WIEN, AUSTRIA 81210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12154023
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 5
Reel/Frame:021507/0405   Pages: 4
Recorded: 09/02/2008
Attorney Dkt #:2006P00575WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2008
2
Exec Dt:
06/26/2008
3
Exec Dt:
08/21/2008
4
Exec Dt:
06/26/2008
Assignee
1
SIEMENSSTRASSE 92
WIEN, AUSTRIA 1210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12224634
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 6
Reel/Frame:022940/0647   Pages: 3
Recorded: 07/10/2009
Attorney Dkt #:2006P19031WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2008
2
Exec Dt:
11/12/2008
Assignee
1
SIEMENSSTRASSE 92
WIEN, AUSTRIA 1210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12311149
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 7
Reel/Frame:028753/0373   Pages: 3
Recorded: 08/09/2012
Attorney Dkt #:P50077US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2012
2
Exec Dt:
07/23/2012
3
Exec Dt:
07/23/2012
Assignee
1
HELLABRUNNER STRASSE 1
MUENCHEN, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13516247
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 8
Reel/Frame:037844/0020   Pages: 12
Recorded: 02/26/2016
Attorney Dkt #:16056.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2015
2
Exec Dt:
09/30/2015
3
Exec Dt:
09/30/2015
4
Exec Dt:
09/30/2015
5
Exec Dt:
09/30/2015
6
Exec Dt:
09/30/2015
7
Exec Dt:
09/30/2015
8
Exec Dt:
09/30/2015
Assignees
1
ANNE-FRANK-STRASSE 33-35
NURNBERG, GERMANY 90459
2
GZO-TECHNOLOGIESTRASSE 1
SIEGENDORF, AUSTRIA 7011
3
MAZ-SWOBODA-STRASSE 1
WIGGENSBACH, GERMANY 87487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14873972
Correspondence name and address
MICHAEL J. FRODSHAM
60 E. SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 9
Reel/Frame:049523/0733   Pages: 4
Recorded: 06/19/2019
Attorney Dkt #:5029-1969PUS/453421
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2019
2
Exec Dt:
04/24/2019
3
Exec Dt:
04/24/2019
Assignee
1
GZO-TECHNOLOGIESTRASSE 1
SIEGENDORF, AUSTRIA 7011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16471439
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 10
Reel/Frame:062011/0889   Pages: 5
Recorded: 12/07/2022
Attorney Dkt #:5029-2300PUS/00535029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2022
2
Exec Dt:
10/06/2022
3
Exec Dt:
10/05/2022
4
Exec Dt:
10/11/2022
5
Exec Dt:
10/09/2022
Assignee
1
GZO-TECHNOLOGIESTRASSE 1
SIEGENDORF, AUSTRIA 7011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17614816
Correspondence name and address
COZEN O'CONNOR
3 WTC, 175 GREENWICH STREET
55TH FLOOR
NEW YORK, NY 10007

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