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Patent Assignment Assignor Details
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Assignor Name : HARTUNG, GEORG
Total Assignments: 20
Assignment: 1
Reel/Frame:004875/0478   Pages: 1
Recorded: 02/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/02/1988
2
Exec Dt:
02/03/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07157868
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN
& WOODWARD
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:005385/0094   Pages: 3
Recorded: 09/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/27/1990
2
Exec Dt:
08/27/1990
3
Exec Dt:
08/27/1990
4
Exec Dt:
08/27/1990
5
Exec Dt:
08/27/1990
Assignee
1
CHRISTIAN-PLESS-STRASSE 6-30
A WEST GERMAN CORP.
D-6050 OFFENBACH/MAIN, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07557361
Correspondence name and address
LEYDIG, VOIT & MAYER
TWO PRUDENTIAL PLAZA
SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6780
Assignment: 3
Reel/Frame:005550/0749   Pages: 3
Recorded: 12/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/23/1990
2
Exec Dt:
12/23/1990
3
Exec Dt:
12/23/1990
4
Exec Dt:
12/23/1990
5
Exec Dt:
12/23/1990
6
Exec Dt:
12/23/1990
Assignee
1
CHRISTIAN-PLESS-STRASSE 6-30
D-6050 OFFENBACH /MAIN WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07608222
Correspondence name and address
LEYDIG, VOIT & MAYER
TWO PRUDENTIAL PLAZA., STE. 4900
CHICAGO, IL 60601-6780
Assignment: 4
Reel/Frame:006425/0195   Pages: 4
Recorded: 02/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/27/1993
2
Exec Dt:
01/27/1993
Assignee
1
6050 OFFENBACH AM MAIN
CHRISTIAN-PLESS-STRASSE 6-30
POSTFACH 529 UND 541, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07949892
Correspondence name and address
DENNIS R. SCHLEMMER
LEYDIG, VOIT & MAYER
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON
CHICAGO, ILLINOIS 60601-6780
Assignment: 5
Reel/Frame:006556/0649   Pages: 3
Recorded: 05/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/1993
2
Exec Dt:
05/05/1993
Assignee
1
CHRISTIAN-PLESS-STRASSE 6-30
POSTFACH 529 UND 541
6050 OFFENBACH AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08044274
Correspondence name and address
DENNIS R. SCHLEMMER
LEYDIG, VOIT & MAYER
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON
CHICAGO, IL 60601-6780
Assignment: 6
Reel/Frame:006559/0931   Pages: 3
Recorded: 06/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/1993
2
Exec Dt:
05/06/1993
3
Exec Dt:
05/06/1993
Assignee
1
CHRISTIAN-PLESS-STRASS 6-30
POSTFACH 101264
D-6050 OFFENBACH MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08064752
Correspondence name and address
DENNIS R. SCHLEMMER
LEYDIG, VOIT & MAYER
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON
CHICAGO, IL 60601-6780
Assignment: 7
Reel/Frame:006585/0898   Pages: 3
Recorded: 06/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/1993
2
Exec Dt:
06/03/1993
Assignee
1
CHRISTIAN-PLESS-STRASSE 6-30 6050 OFFENBACH AM MAIN, POSTFACH 529 UND 541 GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08056293
Correspondence name and address
DENNIS R. SCHLEMMER
LEYDIG, VOIT & MAYER
TWO PRUDENTIAL PLAZA, STE. 4900
180 NORTH STETSON
CHICAGO, IL 60601-6780
Assignment: 8
Reel/Frame:006579/0462   Pages: 3
Recorded: 06/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/1993
2
Exec Dt:
06/07/1993
3
Exec Dt:
06/07/1993
Assignee
1
CHRISTIAN-PLESS-STRASSE 6-30
6050 OFFENBACH AM MAIN,
POSTFACH 529 UND 541, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08056026
Correspondence name and address
DENNIS R. SCHLEMMER
LEYDIG, VOIT & MAYER
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON
CHICAGO, IL 60601-6780
Assignment: 9
Reel/Frame:006970/0700   Pages: 3
Recorded: 05/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/1994
2
Exec Dt:
03/04/1994
3
Exec Dt:
03/04/1994
4
Exec Dt:
03/04/1994
Assignee
1
MUHLHEIMER STR. 341
OFFENBACH, GERMANY D-63075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08217947
Correspondence name and address
DENNIS R. SCHLEMMER
LEYDIG, VOIT & MAYER
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON
CHICAGO, IL 60601-6780
Assignment: 10
Reel/Frame:007122/0595   Pages: 3
Recorded: 09/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/1994
2
Exec Dt:
08/22/1994
3
Exec Dt:
08/22/1994
4
Exec Dt:
08/22/1994
Assignee
1
MUHLHEIMER STR. 341
OFFENBACH/MAIN, GERMANY D-63075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08279236
Correspondence name and address
LEYDIG, VOIT & MAYER
DENNIS R. SCHLEMMER
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON
CHICAGO, IL 60601-6780
Assignment: 11
Reel/Frame:007236/0585   Pages: 3
Recorded: 12/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/1994
2
Exec Dt:
10/25/1994
3
Exec Dt:
10/25/1994
Assignee
1
MUHLHEIMER STRASSE 341
OFFENBACH/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08319989
Correspondence name and address
LEYDIG, VOIT & MAYER
DENNIS R. SCHLEMMER
TWO PRUDENTIAL PLAZA
SUITE 4900, 180 NORTH STETSON
CHICAGO, IL 60601-6780
Assignment: 12
Reel/Frame:008103/0614   Pages: 3
Recorded: 08/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/1996
2
Exec Dt:
07/09/1996
3
Exec Dt:
07/11/1996
Assignee
1
MUHLHEIMER STRASSE 341
D-63075 OFFENBACH/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08684154
Correspondence name and address
DENNIS R. SCHLEMMER
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601
Assignment: 13
Reel/Frame:008966/0873   Pages: 2
Recorded: 10/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/1997
2
Exec Dt:
10/10/1997
3
Exec Dt:
10/13/1997
Assignee
1
POSTFACH 10 12 64, D-63012
OFFENBACH/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08945252
Correspondence name and address
GRAHAM & JAMES LLP
JOSEPH R. KEATING
INTELLECTUAL PROPERTY GROUP
885 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 14
Reel/Frame:009555/0689   Pages: 4
Recorded: 10/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/1998
2
Exec Dt:
09/10/1998
3
Exec Dt:
09/10/1998
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4,
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09132708
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 15
Reel/Frame:010225/0600   Pages: 4
Recorded: 09/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/1999
2
Exec Dt:
09/03/1999
3
Exec Dt:
07/23/1999
4
Exec Dt:
08/19/1999
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09339547
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 16
Reel/Frame:017990/0533   Pages: 6
Recorded: 06/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2005
2
Exec Dt:
09/30/2005
3
Exec Dt:
09/29/2005
4
Exec Dt:
10/05/2005
Assignee
1
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10552307
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 17
Reel/Frame:036514/0130   Pages: 8
Recorded: 09/08/2015
Attorney Dkt #:090922-0302 (P2013,1227)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2014
2
Exec Dt:
12/15/2014
3
Exec Dt:
12/15/2014
Assignee
1
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14524914
Correspondence name and address
JOHN D. MAGLUYAN
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA, SUITE 1700
IRVINE, CA 92614-2559
Assignment: 18
Reel/Frame:036462/0001   Pages: 14
Recorded: 08/31/2015
Attorney Dkt #:OSR-262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/2015
2
Exec Dt:
08/21/2015
3
Exec Dt:
08/04/2015
4
Exec Dt:
08/04/2015
5
Exec Dt:
08/04/2015
6
Exec Dt:
08/10/2015
7
Exec Dt:
08/06/2015
8
Exec Dt:
08/04/2015
9
Exec Dt:
08/08/2015
Assignee
1
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14760454
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 19
Reel/Frame:037200/0563   Pages: 7
Recorded: 12/03/2015
Attorney Dkt #:EHF-15-1441
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2015
2
Exec Dt:
11/14/2015
3
Exec Dt:
09/24/2015
Assignee
1
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14769125
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST. SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 20
Reel/Frame:038165/0530   Pages: 10
Recorded: 03/31/2016
Attorney Dkt #:OSR-299
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2016
2
Exec Dt:
03/01/2016
3
Exec Dt:
02/02/2016
4
Exec Dt:
02/02/2016
5
Exec Dt:
01/29/2016
Assignee
1
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14905763
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252

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