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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 : DUFOUR, CHARLES HENRY
Total Assignments: 20
Assignment: 1
Reel/Frame:007771/0008   Pages: 3
Recorded: 10/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/1995
2
Exec Dt:
10/18/1995
Assignees
1
KURFURSTEN-ANLAGE 52-60
D-6900 HEIDELBERG, GERMANY
2
121 BROADWAY
DOVER, NEW HAMPSHIRE 08120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08550430
Correspondence name and address
KENYON & KENYON
CARY S. KAPPEL
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:008772/0639   Pages: 8
Recorded: 10/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/1997
2
Exec Dt:
07/17/1997
3
Exec Dt:
07/15/1997
4
Exec Dt:
07/17/1997
5
Exec Dt:
07/25/1997
Assignee
1
121 BROADWAY
DOVER, NEW HAMPSHIRE 03820
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08844350
Correspondence name and address
KENYON & KENYON
JONATHAN S. CAPLAN
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:008749/0405   Pages: 5
Recorded: 08/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/1997
2
Exec Dt:
07/30/1997
Assignees
1
121 BROADWAY
DOVER, NEW HAMPSHIRE 03820
2
KURFURSTEN-ANLAGE 52-60
D69115 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08911884
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 4
Reel/Frame:008751/0612   Pages: 5
Recorded: 08/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/1997
2
Exec Dt:
07/28/1997
Assignees
1
121 BROADWAY
DOVER, NEW HAMPSHIRE 03820
2
KURFURSTEN-ANLAGE 52-60
D69115 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08914313
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:009205/0478   Pages: 4
Recorded: 05/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/1998
2
Exec Dt:
04/29/1998
Assignee
1
KURFUSTEN-ANLAGE 52-60
D-69115 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09072802
Correspondence name and address
KENYON & KENYON
MICHAEL D. LOUGHNANE
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:009347/0984   Pages: 5
Recorded: 07/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/01/1998
Assignee
1
KURFURSTEN-ANLAGE 52-60
D69115 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09062916
Correspondence name and address
KENYON & KENYON
MICHAEL D. LOUGHNANE
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 7
Reel/Frame:009377/0258   Pages: 3
Recorded: 08/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/21/1998
Assignee
1
KURFURSTENANLAGE 52-60
69115 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09083136
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
PATRICK C. KEANE
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:009664/0073   Pages: 3
Recorded: 12/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/20/1998
Assignee
1
KURFURSTENANLAGE 52-60
69115 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09208250
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
PATRICK C. KEANE
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 9
Reel/Frame:010920/0326   Pages: 2
Recorded: 06/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/04/1999
Assignee
1
POSTFACH 10 29 40
HEIDELBERG, GERMANY D-690
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09251985
Correspondence name and address
LERNER AND GREENBERG, P.A.
LAURENCE A. GREENBERG
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 10
Reel/Frame:010210/0057   Pages: 3
Recorded: 08/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/05/1999
Assignee
1
KURFURSTEN-ANLAGE 52-60
HEIDELBERG 69115, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09361388
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
CARY S. KAPPEL
1140 AVENUE OF THE AMERICAS, 15TH FLOOR
NEW YORK, NEW YORK 10036
Assignment: 11
Reel/Frame:010343/0333   Pages: 4
Recorded: 10/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/21/1999
Assignee
1
KURFUERSTEN-ANLAGE 52-60
69115 HEIDELBERG, GERMANY 69115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09425328
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS, ESQ.
1140 AVENUE OF THE AMERICAS
15TH FLOOR
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:010689/0632   Pages: 3
Recorded: 03/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2000
2
Exec Dt:
02/22/2000
3
Exec Dt:
02/16/2000
Assignee
1
KURFURSTEN-ANLAGE 52-60
HEIDELBERG, GERMANY D-691
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09456852
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
CARY S. KAPPEL
1140 AVENUE OF THE AMERICAS, 15TH FLOOR
NEW YORK, NEW YORK 10036
Assignment: 13
Reel/Frame:010976/0982   Pages: 5
Recorded: 07/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2000
2
Exec Dt:
04/19/2000
3
Exec Dt:
04/19/2000
4
Exec Dt:
04/27/2000
Assignee
1
KURFUERSTEN-ANLANGE 52-60
HEIDELBERG, GERMANY D-691
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09540790
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
1140 AVENUE OF THE AMERICAS
15TH FLOOR
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:010967/0939   Pages: 3
Recorded: 07/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2000
2
Exec Dt:
06/20/2000
3
Exec Dt:
06/20/2000
Assignee
1
KURFUERSTEN-ANLAGE 52-60
HEIDELBERG, GERMANY D-691
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09571907
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:011001/0567   Pages: 3
Recorded: 07/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2000
2
Exec Dt:
06/22/2000
3
Exec Dt:
06/22/2000
4
Exec Dt:
06/23/2000
Assignee
1
KURFUERSTEN-ANLANGE 52-60
HEIDELBERG, GERMANY D-691
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09572175
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
1140 AVENUE OF THE AMERICAS
15TH FLOOR
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:011242/0868   Pages: 3
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2000
2
Exec Dt:
10/12/2000
3
Exec Dt:
10/12/2000
4
Exec Dt:
09/09/2000
Assignee
1
KURFUERSTEN-ANLAGE 52-60
HEIDELBERG, GERMANY D-691
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09572361
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
1140 AVENUE OF THE AMERICAS, 15TH FLOOR
NEW YORK, NEW YORK 10036
Assignment: 17
Reel/Frame:011539/0661   Pages: 3
Recorded: 02/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/21/2000
Assignee
1
KURFUERSTEIN-ANLAGE 52-60
69115 HEIDELBERG, GERMANY 69115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09705381
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
CARY S. KAPPEL
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 18
Reel/Frame:012107/0619   Pages: 3
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2001
2
Exec Dt:
07/17/2001
3
Exec Dt:
07/17/2001
Assignee
1
KURFUERSTEN-ANLAGE 52-60
HEIDELBERG, GERMANY D-691
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09876764
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 19
Reel/Frame:012396/0503   Pages: 3
Recorded: 12/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2001
2
Exec Dt:
10/30/2001
Assignee
1
KURFUERSTEN-ANLAGE 52-60
HEIDELBERG, GERMANY D-691
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09948232
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPELL, LLC
WILLIAM C. GEHRIS
485 SEVENTH AVENUE
NEW YORK, NEW YORK 10018
Assignment: 20
Reel/Frame:015125/0311   Pages: 2
Recorded: 03/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/25/2001
Assignee
1
POSTFACH 10 29 40
HEIDELBERG, GERMANY 69115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09956161
Correspondence name and address
LERNER AND GREENBERG
RALPH LOCHER
P.O. BOX 2480
HOLLYWOOD, FL 33022

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