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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 : LEDOUX, MARC
Total Assignments: 6
Assignment: 1
Reel/Frame:009532/0464   Pages: 5
Recorded: 10/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/1998
2
Exec Dt:
02/19/1998
3
Exec Dt:
02/19/1998
4
Exec Dt:
02/19/1998
5
Exec Dt:
02/19/1998
6
Exec Dt:
02/19/1998
Assignee
1
TOUR ELF, 2, PLACE DE LA COUPOLE LA DEFENSE 6
F-92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08875703
Correspondence name and address
WEISER & ASSOCIATES, P.C.
GERARD J. WEISER
230 SOUTH 15TH STREET, SUITE 500
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:010486/0631   Pages: 3
Recorded: 01/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/1999
2
Exec Dt:
12/29/1999
3
Exec Dt:
12/29/1999
4
Exec Dt:
12/29/1999
5
Exec Dt:
12/29/1999
6
Exec Dt:
12/29/1999
Assignee
1
PROPRIETE INDUSTRIELLE TOUR ELF
PARIS LA DEFENSE CEDEX, FRANCE F-920
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09383153
Correspondence name and address
SCHNADER HARRISON SEGAL & LEWIS LLP
T. DANIEL CHRISTENBURY
1600 MARKET STREET, SUITE 3600
PHILADELPHIA, PA 19103-7286
Assignment: 3
Reel/Frame:010960/0637   Pages: 3
Recorded: 07/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2000
2
Exec Dt:
06/26/2000
3
Exec Dt:
06/26/2000
4
Exec Dt:
06/26/2000
5
Exec Dt:
06/26/2000
6
Exec Dt:
06/26/2000
Assignee
1
BUREAU 34 G 47
TOUR ELF, PROPRIETE INDUSTRIELLE
90278 PARIS LA DEFENSE CEDEX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09578148
Correspondence name and address
SCHNADER HARRISON SEGAL & LEWIS
T. DANIEL CHRISTENBURY
IP DEPT, 1600 MARKET STREET, 36TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:012464/0822   Pages: 7
Recorded: 01/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2001
2
Exec Dt:
11/02/2001
3
Exec Dt:
11/02/2001
4
Exec Dt:
11/02/2001
5
Exec Dt:
08/22/2001
Assignee
1
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09916469
Correspondence name and address
CONOCO INC.
JOANNA PAYNE
1000 SOUTH PINE 2635 RW
P.O. BOX 1267
PONCA CITY, OKLAHOMA 74602-1267
Assignment: 5
Reel/Frame:019656/0729   Pages: 4
Recorded: 08/07/2007
Attorney Dkt #:0512-1410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2007
2
Exec Dt:
06/06/2007
3
Exec Dt:
06/07/2007
4
Exec Dt:
06/12/2007
5
Exec Dt:
06/08/2007
Assignees
1
3, RUE MICHEL ANGE
PARIS, FRANCE 75016
2
UMR 7504-IPCMS - BP20CR
23 RUE DU LOESS
STRASBOURG CEDEX, FRANCE 67037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11792561
Correspondence name and address
YOUNG & THOMPSON
745 S. 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:028453/0246   Pages: 11
Recorded: 06/27/2012
Attorney Dkt #:720-0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2012
2
Exec Dt:
05/29/2012
3
Exec Dt:
05/31/2012
4
Exec Dt:
05/30/2012
5
Exec Dt:
05/29/2012
6
Exec Dt:
05/29/2012
7
Exec Dt:
05/30/2012
8
Exec Dt:
05/30/2012
Assignees
1
3, RUE MICHEL-ANGE
PARIS CEDEX 16, FRANCE F-75794
2
4, RUE BLAISE PASCAL-CS 90032
STRASBOURG CEDEX, FRANCE F-67081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13505815
Correspondence name and address
SHERR & VAUGHN, PLLC
620 HERNDON PARKWAY
SUITE 320
HERNDON, VA 20170

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