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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 : PONTA, HELMUT
Total Assignments: 11
Assignment: 1
Reel/Frame:007500/0232   Pages: 3
Recorded: 06/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/1992
2
Exec Dt:
10/27/1992
3
Exec Dt:
10/28/1992
4
Exec Dt:
10/29/1992
5
Exec Dt:
10/29/1992
Assignees
1
POSTFACH 3640
KARLSRUHE 1, GERMANY D-750
2
KAISERSTRASSE 12
KARLSRUHE 1, GERMANY D-750
3
IM NEUENHEIMER FELD 280
HEIDELBERG 1, GERMANY D-690
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07946497
Correspondence name and address
STEPHEN A. BENT
FOLEY & LARDNER
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 2
Reel/Frame:008065/0565   Pages: 4
Recorded: 08/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/1996
2
Exec Dt:
07/16/1996
3
Exec Dt:
06/26/1996
4
Exec Dt:
06/18/1996
5
Exec Dt:
06/26/1996
Assignees
1
POSTFACH 200
D-55216 INGELHEIM AM RHEIN, GERMANY
2
WEBERSTRASSE 5
D-67133 KARLSRUHE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08564225
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:010171/0933   Pages: 15
Recorded: 08/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/1999
2
Exec Dt:
06/30/1999
3
Exec Dt:
07/26/1999
4
Exec Dt:
07/01/1999
Assignee
1
WEBERSTR. 5
76133 KARLSRUHE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09319810
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 4
Reel/Frame:010352/0696   Pages: 3
Recorded: 11/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/1999
2
Exec Dt:
09/30/1999
3
Exec Dt:
10/04/1999
4
Exec Dt:
10/04/1999
Assignees
1
BINGER STRASSE 173
D-55216 INGELHEIM AM RHEIN, GERMANY
2
WEBERSTRASSE 5
D-76133 KARLSRUHE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09380578
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX PLLC
KRISTIN K. VIDOVICH
1100 NEW YORK AVE., N.W.
SUITE 600
WASHINGTON, D.C. 20005-3934
Assignment: 5
Reel/Frame:014060/0283   Pages: 4
Recorded: 05/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2003
2
Exec Dt:
01/10/2003
3
Exec Dt:
01/10/2003
Assignee
1
HERRMANN-VON-HELMHOLTZ-PLATZ 1
KARLSRUHE, GERMANY D-76021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10296424
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:024849/0378   Pages: 7
Recorded: 08/17/2010
Attorney Dkt #:MBORE6.001AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2010
2
Exec Dt:
05/04/2010
3
Exec Dt:
05/04/2010
4
Exec Dt:
07/05/2010
Assignee
1
KAISERSTRASSE 12
KARLSRUHE, GERMANY 76131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12658949
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 7
Reel/Frame:027573/0922   Pages: 7
Recorded: 01/23/2012
Attorney Dkt #:11-1466-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2011
2
Exec Dt:
12/13/2011
3
Exec Dt:
12/13/2011
4
Exec Dt:
12/13/2011
Assignee
1
KAISERSTRASSE 12
KARLSRUHE, GERMANY 76131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13378574
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:033892/0035   Pages: 7
Recorded: 10/06/2014
Attorney Dkt #:11-1466-WO-USDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2011
2
Exec Dt:
12/13/2011
3
Exec Dt:
12/13/2011
4
Exec Dt:
12/13/2011
Assignee
1
KAISERSTRASSE 12
KARLSRUHE, GERMANY 76131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13713594
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:034482/0152   Pages: 7
Recorded: 12/11/2014
Attorney Dkt #:10276/003901-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2014
2
Exec Dt:
10/22/2014
3
Exec Dt:
10/22/2014
Assignees
1
HERMANN-VON-HELMHOLTZ-PLATZ 1
EGGENSTEIN-LEOPOLDSHAFEN, GERMANY 76344
2
HERMANN-VON-HELMHOLTZ-PLATZ 1
EGGENSTEIN-LEOPOLDSHAFEN, GERMANY 76344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14407244
Correspondence name and address
AMY G. KLANN, LEASON ELLIS LLP.
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 10
Reel/Frame:034482/0445   Pages: 7
Recorded: 12/11/2014
Attorney Dkt #:10276/003902-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2014
2
Exec Dt:
10/22/2014
3
Exec Dt:
10/22/2014
Assignees
1
HERMANN-VON-HELMHOLTZ-PLATZ 1
EGGENSTEIN-LEOPOLDSHAFEN, GERMANY 76344
2
HERMANN-VON-HELMHOLTZ-PLATZ 1
EGGENSTEIN-LEOPOLDSHAFEN, GERMANY 76344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14407283
Correspondence name and address
AMY G. KLANN, LEASON ELLIS LLP.
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 11
Reel/Frame:034482/0561   Pages: 7
Recorded: 12/11/2014
Attorney Dkt #:10276/003903-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2014
2
Exec Dt:
10/22/2014
3
Exec Dt:
10/22/2014
Assignees
1
HERMANN-VON-HELMHOLTZ-PLATZ 1
EGGENSTEIN-LEOPOLDSHAFEN, GERMANY 76344
2
HERMANN-VON-HELMHOLTZ-PLATZ 1
EGGENSTEIN-LEOPOLDSHAFEN, GERMANY 76344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14407330
Correspondence name and address
AMY G. KLANN, LEASON ELLIS LLP.
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601

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