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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 : ESSAFI, HASSANE
Total Assignments: 13
Assignment: 1
Reel/Frame:007178/0179   Pages: 3
Recorded: 09/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/1994
2
Exec Dt:
09/08/1994
3
Exec Dt:
09/08/1994
4
Exec Dt:
09/08/1994
5
Exec Dt:
09/08/1994
6
Exec Dt:
09/08/1994
Assignees
1
31-33 RUE DE LA FEDERATION
75015 PARIS, FRANCE
2
37, BOULEVARD DE MONTMORENCY
75781 PARIS CEDEX 16, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08311960
Correspondence name and address
JEFFREY J. SOPKO
PEARNE, GORDON, MCCOY ET AL
1200 LEADER BUILDING
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:008443/0204   Pages: 3
Recorded: 04/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/1996
2
Exec Dt:
12/04/1996
3
Exec Dt:
12/04/1996
Assignee
1
31-33, RUE DE LA FEDERATION
75015 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08761757
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:009020/0652   Pages: 3
Recorded: 02/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/1997
2
Exec Dt:
08/29/1997
Assignee
1
31/33 RUE DE LA FEDERATION
75015 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08928142
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:011437/0922   Pages: 3
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2000
2
Exec Dt:
12/15/2000
Assignee
1
31-33 RUE DE LA FEDERATION
75752 PARIS 15EME, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09700876
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
ROBERT E. KREBS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:013360/0543   Pages: 5
Recorded: 10/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2002
2
Exec Dt:
08/21/2002
3
Exec Dt:
08/21/2002
Assignee
1
31-33, RUE DE LA FEDERATION
75015 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10164285
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
CHARLES L. GAGNEBIN III
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 6
Reel/Frame:013383/0649   Pages: 4
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2002
2
Exec Dt:
08/21/2002
Assignee
1
31-33 RUE DE LA FEDERATION
75015 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10165199
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN ET AL
CHARLES L. GAGNEBIN III
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 7
Reel/Frame:013677/0914   Pages: 4
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2002
2
Exec Dt:
12/09/2002
Assignee
1
31-33 RUE DE LA FEDERATION
75015 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10270251
Correspondence name and address
WEINGARTEN, SCHURGIN
GAGNEBIN ET AL
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 8
Reel/Frame:013685/0720   Pages: 5
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2002
2
Exec Dt:
12/09/2002
3
Exec Dt:
12/09/2002
Assignee
1
31-33 RUE DE LA FEDERATION
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10270250
Correspondence name and address
WEINGARTEN, SCHURGIN GAGNEBIN ET.AL.
CHARLES L. GAGNEBIN
10 POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 9
Reel/Frame:013692/0177   Pages: 6
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2002
2
Exec Dt:
12/09/2002
3
Exec Dt:
12/09/2002
4
Exec Dt:
12/09/2002
Assignee
1
31-33 RUE DE LA FEDERATION
75015 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10270271
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN ET AL
CHARLES L. GAGNEBIN, III
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 10
Reel/Frame:019474/0620   Pages: 4
Recorded: 06/22/2007
Attorney Dkt #:BDL-498XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2006
2
Exec Dt:
05/19/2006
3
Exec Dt:
05/19/2006
4
Exec Dt:
05/19/2006
5
Exec Dt:
05/19/2006
Assignee
1
1 RUE ROYALE, BUREAUX DE LA COLLINE
F-92210 SAINT CLOUD, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10580765
Correspondence name and address
WEINGARTEN, SCHURGIN,
GAGNEBIN & LEBOVICI LLP
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109
Assignment: 11
Reel/Frame:019749/0108   Pages: 2
Recorded: 08/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2006
2
Exec Dt:
08/22/2006
3
Exec Dt:
08/22/2006
4
Exec Dt:
08/22/2006
5
Exec Dt:
08/22/2006
6
Exec Dt:
08/22/2006
Assignee
1
1 RUE ROYALE, BUREAUX DE LA COLLINE
92210 SAINT CLOUD, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10580747
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN &
LEBOVICI LLP
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109
Assignment: 12
Reel/Frame:021401/0374   Pages: 5
Recorded: 08/18/2008
Attorney Dkt #:BDL-543XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2008
2
Exec Dt:
06/27/2008
Assignee
1
1, RUE ROYALE - BUREAUX DE LA COLLINE
SAINT CLOUD, FRANCE 92210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12154671
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
TEN POST OFFICE SQUARE
5TH FLOOR
BOSTON, MA 02109
Assignment: 13
Reel/Frame:024124/0159   Pages: 3
Recorded: 03/23/2010
Attorney Dkt #:BDL-600XX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2010
2
Exec Dt:
03/21/2010
Assignee
1
1 RUE ROYALE - BUREAUX DE LA COLLINE
SAINT CLOUD, FRANCE 92210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12532754
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & LEBOVICI
TEN POST OFFICE SQUARE
BOSTON, MA 02109

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