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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 : HAGEDORN, ROLF
Total Assignments: 28
Assignment: 1
Reel/Frame:006096/0956   Pages: 3
Recorded: 10/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/24/1991
2
Exec Dt:
08/29/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07730914
Correspondence name and address
EVENSON, WANDS, EDWARDS, ET AL
JOHN A. HANKINS
1825 K ST., N.W.
SUITE 919
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:006349/0608   Pages: 4
Recorded: 12/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/13/1991
2
Exec Dt:
08/31/1991
3
Exec Dt:
08/24/1991
4
Exec Dt:
08/29/1991
5
Exec Dt:
09/30/1991
6
Exec Dt:
09/03/1991
Assignee
1
LEONRODSTR. 54
D-8000 MUNCHEN 19, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07730914
Correspondence name and address
EVENSON, WANDS, EDWARDS, LENAHAN &
MCKEOWN
JOHN A. HANKINS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:006369/0972   Pages: 2
Recorded: 01/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/29/1992
2
Exec Dt:
06/10/1992
3
Exec Dt:
06/26/1992
4
Exec Dt:
06/10/1992
5
Exec Dt:
06/17/1992
Assignee
1
LEONRODSTR. 54
D-8000 MUNCHEN 19, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07915858
Correspondence name and address
JOHN A. HANKINS
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, NW, SUITE 700
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:007024/0076   Pages: 2
Recorded: 06/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/1992
2
Exec Dt:
10/30/1992
3
Exec Dt:
11/30/1992
4
Exec Dt:
10/30/1992
5
Exec Dt:
10/30/1992
Assignee
1
LEONRODSTRASSE 54
D-8000 MUNCHEN 19, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08196093
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:008439/0512   Pages: 4
Recorded: 06/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/1996
2
Exec Dt:
06/15/1996
3
Exec Dt:
06/15/1996
4
Exec Dt:
06/15/1996
5
Exec Dt:
06/15/1996
6
Exec Dt:
06/15/1996
Assignee
1
54, D-80636 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08666480
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT
STEPHAN P. GRIBOK
1700 MARKET STREET
SUITE 3232
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:008237/0726   Pages: 3
Recorded: 08/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/1996
2
Exec Dt:
08/05/1996
3
Exec Dt:
08/05/1996
4
Exec Dt:
08/02/1996
5
Exec Dt:
08/02/1996
6
Exec Dt:
08/05/1996
7
Exec Dt:
08/02/1996
8
Exec Dt:
08/05/1996
9
Exec Dt:
08/08/1996
Assignee
1
LEONRODSTRASSE 54
D-80636 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08700395
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT
STEPHAN P. GRIBOK
1700 MARKET STREET
SUITE 3232
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:008785/0440   Pages: 9
Recorded: 11/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/1997
2
Exec Dt:
04/16/1997
3
Exec Dt:
04/16/1997
4
Exec Dt:
04/17/1997
5
Exec Dt:
04/21/1997
6
Exec Dt:
04/24/1997
7
Exec Dt:
04/24/1997
Assignee
1
D-80636 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08836092
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
N. STEPHAN KINSELLA
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 8
Reel/Frame:009309/0768   Pages: 5
Recorded: 07/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/1998
2
Exec Dt:
05/18/1998
Assignee
1
BERLINER STRASSE 28A
D-13127 BERLIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09068764
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 9
Reel/Frame:011451/0312   Pages: 6
Recorded: 01/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2000
2
Exec Dt:
10/30/2000
3
Exec Dt:
10/30/2000
4
Exec Dt:
10/30/2000
5
Exec Dt:
10/30/2000
Assignee
1
SCHNACKENBURGALLEE 114, D-22525
HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09673034
Correspondence name and address
BAKER BOTTS L.L.P.
RONALD B. HILDRETH
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 10
Reel/Frame:011386/0071   Pages: 3
Recorded: 12/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2000
2
Exec Dt:
11/21/2000
3
Exec Dt:
11/21/2000
Assignee
1
SCHNACKENBURGALLEE 114
D-22525 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09718797
Correspondence name and address
SCHNADER HARRISON SEGAL & LEWIS
T. DANIEL CHRISTENBURY
IP DEPARTMENT
1600 MARKET STREET, 36TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:011569/0931   Pages: 4
Recorded: 03/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2001
2
Exec Dt:
02/06/2001
3
Exec Dt:
02/07/2001
4
Exec Dt:
02/12/2001
Assignee
1
SCHNACKENBURGALLEE 114
D-22525 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09720222
Correspondence name and address
BAKER BOTTS L.L.P
RONALD B. HILDRETH
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 12
Reel/Frame:011569/0954   Pages: 3
Recorded: 03/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2001
2
Exec Dt:
02/07/2001
Assignee
1
SCHNACKENBURGALLEE 114
D-22525 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09720219
Correspondence name and address
BAKER BOTTS L.L.P.
RONALD B. HILDRETH
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NEW YORK 10112
Assignment: 13
Reel/Frame:011570/0003   Pages: 4
Recorded: 03/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2001
2
Exec Dt:
02/07/2001
3
Exec Dt:
02/12/2001
Assignee
1
SCHNACKENBURGALLEE 114
D-22525 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09720275
Correspondence name and address
BAKER, BOTTS L.L.P.
RONALD B. HILDRETH
30 ROCKEFELLER PLAZA - 44FL.
NEW YORK, NY 10112
Assignment: 14
Reel/Frame:012049/0727   Pages: 4
Recorded: 08/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2001
2
Exec Dt:
07/03/2001
3
Exec Dt:
07/03/2001
4
Exec Dt:
07/03/2001
Assignee
1
114
D-22525 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09868199
Correspondence name and address
CAESAR, RIVISE, BERNSTEIN ET AL.
DAVID M. TENER
1635 MARKET STREET
7 PENN CENTER, 12TH FLR
PHILADELPHIA, PA 19103-2212
Assignment: 15
Reel/Frame:012152/0936   Pages: 5
Recorded: 09/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2001
2
Exec Dt:
08/24/2001
3
Exec Dt:
09/03/2001
4
Exec Dt:
08/27/2001
Assignee
1
SCHNACKENBURGALLEE 114
D-22525 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09868200
Correspondence name and address
BAKER BOTTS L.L.P.
JAMES J. MAUNE
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 16
Reel/Frame:012198/0669   Pages: 5
Recorded: 09/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2001
2
Exec Dt:
08/24/2001
3
Exec Dt:
09/03/2001
4
Exec Dt:
08/27/2001
Assignee
1
SCHNACKENBURGALEE 114
D-22525 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09868200
Correspondence name and address
BAKER BOTTS L.L.P.
JAMES J. MAUNE
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NEW YORK 10112
Assignment: 17
Reel/Frame:012797/0098   Pages: 3
Recorded: 04/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2002
2
Exec Dt:
02/14/2002
Assignee
1
SCHNACKENBURGALLEE 114
HAMBURG, GERMANY D-225
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10009911
Correspondence name and address
CAESAR, RIVISE, BERNSTEIN
COHEN & POKOTILOW, LTD. DAVID M TENER
1635 MARKET STREET
12TH FLOOR, SEVEN PENN CENTER
PHILADELPHIA, PA 19103-2212
Assignment: 18
Reel/Frame:013817/0891   Pages: 4
Recorded: 10/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2002
2
Exec Dt:
09/16/2002
3
Exec Dt:
09/18/2002
4
Exec Dt:
09/18/2002
5
Exec Dt:
09/18/2002
Assignee
1
SCHNACKENBURGALLEE 114
HAMBURG, GERMANY D-22525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10203168
Correspondence name and address
CAESAR, RIVISE, BERNSTEIN,
COHEN & POKOTILOW, LTD.
12TH FLOOR, SEVEN PENN CENTER
1635 MARKET STREET
PHILADELPHIA, PA 19103-2212
Assignment: 19
Reel/Frame:014715/0470   Pages: 2
Recorded: 11/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2003
2
Exec Dt:
07/08/2003
3
Exec Dt:
07/02/2003
Assignee
1
LEONRODSTRASSE 54
MUNCHEN, GERMANY 80636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10433691
Correspondence name and address
CAESAR, RIVISE, BERNSTEIN,
COHEN & POKOTILOW, LTD.
12TH FLOOR, SEVEN PENN CENTER
1635 MARKET STREET
PHILADELPHIA, PA 19103-2212
Assignment: 20
Reel/Frame:014801/0467   Pages: 3
Recorded: 06/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2003
2
Exec Dt:
11/08/2003
3
Exec Dt:
12/10/2003
Assignee
1
LEONRODSTRASSE 54
D-80636 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10481076
Correspondence name and address
CAESAR, RIVISE, BERNSTEIN,
COHEN & POKOTILOW, LTD.
11TH FLOOR SEVEN PENN CENTER
1635 MARKET STREET
PHILADELPHIA, PA 19103-2212
Assignment: 21
Reel/Frame:014762/0532   Pages: 3
Recorded: 06/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2003
2
Exec Dt:
12/10/2003
3
Exec Dt:
12/10/2003
Assignee
1
LEONRODSTRASSE 54
D-80636 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10481706
Correspondence name and address
CAESAR, RIVISE, BERNSTEIN,
COHEN & POKOTILOW, LTD.
12TH FLOOR, SEVEN PENN CENTER
1635 MARKET STREET
PHILADELPHIA, PA 19103-2212
Assignment: 22
Reel/Frame:016027/0699   Pages: 4
Recorded: 11/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2004
2
Exec Dt:
07/15/2004
3
Exec Dt:
07/01/2004
Assignee
1
HANSASTRASSE 27 C
80686 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10501703
Correspondence name and address
BUCHANAN INGERSOLL PC
MATTHEW P. MCWILLIAMS
1835 MARKET STREET, 14TH FLOOR
PHILADELPHIA, PA 19103-2985
Assignment: 23
Reel/Frame:016604/0445   Pages: 5
Recorded: 05/27/2005
Conveyance: RE-RECORD TO CORRECT THE NAME OF THE ASSIGNEE, PREVIOUSLY RECORDED ON REEL 016027 FRAME 0699.
Assignors
1
Exec Dt:
06/30/2004
2
Exec Dt:
07/15/2004
3
Exec Dt:
07/01/2004
Assignee
1
HANSASTRASSE 27 C
MUNICH, GERMANY 80686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10501703
Correspondence name and address
MATTHEW P. MCWILLIAMS
BUCHANAN INGERSOLL PC
1835 MARKET STREET, 14TH FLOOR
PHILADELPHIA, PENNSYLVANIA 19103-2985
Assignment: 24
Reel/Frame:016108/0374   Pages: 4
Recorded: 12/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2004
2
Exec Dt:
08/24/2004
3
Exec Dt:
08/23/2004
Assignee
1
HANSASTRASSE27 C
MUNICH, GERMANY 80686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10502164
Correspondence name and address
MATTHEW P. MCWILLIAMS
BUCHANAN INGERSOLL PC
1835 MARKET STREET, 14TH FLOOR
PHILADELPHIA, PA 19103-2985
Assignment: 25
Reel/Frame:018243/0710   Pages: 2
Recorded: 09/13/2006
Attorney Dkt #:B1180/20044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2005
2
Exec Dt:
09/29/2005
3
Exec Dt:
09/29/2005
Assignee
1
SCHNACKENBURGALLEE 114
HAMBURG, GERMANY 22525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10549886
Correspondence name and address
DAVID M. TENER
1635 MARKET STREET, 11TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 26
Reel/Frame:028796/0253   Pages: 2
Recorded: 08/16/2012
Attorney Dkt #:B1180/20181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2005
2
Exec Dt:
09/25/2009
3
Exec Dt:
09/29/2005
Assignee
1
SCHNACKENBURGALLEE 114
HAMBURG, GERMANY 22525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13586988
Correspondence name and address
DAVID M. TENER
1635 MARKET STREET
11TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 27
Reel/Frame:026680/0286   Pages: 2
Recorded: 08/01/2011
Attorney Dkt #:B1180/20154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2011
2
Exec Dt:
07/13/2011
3
Exec Dt:
07/04/2011
Assignee
1
HANSASTRASSE 27C
MUENCHEN, GERMANY 80686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13158046
Correspondence name and address
DAVID M. TENER
1635 MARKET STREET
11TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 28
Reel/Frame:030322/0444   Pages: 4
Recorded: 04/30/2013
Attorney Dkt #:B1180/20154
Conveyance: THIS SUBMISSION IS TO CORRECT AN ERROR IN THE SPELLING OF THE ASSIGNEE NAME ON THE COVER SHEET SUBMITTED AND RECORDED ON AUGUST 1, 2011 ON REEL 026680, FRAME 0286 OF THE USPTO RECORDS. THE TERM FORSCHUNG IS MISSPELLED AS FORSHCUNG.
Assignors
1
Exec Dt:
07/07/2011
2
Exec Dt:
07/13/2011
3
Exec Dt:
07/04/2011
Assignee
1
HANSASTRASSE 27C
MUENCHEN, GERMANY 80686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13158046
Correspondence name and address
DAVID M. TENER
1635 MARKET STREET
12TH FLOOR
PHILADELPHIA, PA 19103

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