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Patent Assignment Assignor Details
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Assignor Name : JANSSEN, SYLVAIN
Total Assignments: 10
Assignment: 1
Reel/Frame:005162/0011   Pages: 1
Recorded: 05/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANSSEN, SYLVAIN
Exec Dt:
05/12/1989
2
FOUINAND, CLAUDE
Exec Dt:
05/12/1989
3
LAGARDE, GERARD
Exec Dt:
05/12/1989
Assignee
1
SCHLUMBERGER INDUSTRIES
50, AVENUE JEAN JAURES
92120 MONTROUGE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4958996
NONE
07355581
Correspondence name and address
SANGAMO WESTON, INC.
180 TECHNOLOGY PARKWAY
NORCROSS, GA 30092
Assignment: 2
Reel/Frame:005124/0174   Pages: 1
Recorded: 08/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANSSEN, SYLVAIN
Exec Dt:
07/26/1989
2
FOURNIER, JACQUES
Exec Dt:
07/26/1989
Assignee
1
SCHLUMBERGER INDUSTRIES
50, AVENUE JEAN JAURES
MONTROUGE, FRANCE 92120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4978374
NONE
07396719
Correspondence name and address
SANFORD J. ASMAN
180 TECHNOLOGY PARKWAY
NORCROSS, GA 30092
Assignment: 3
Reel/Frame:005964/0103   Pages: 2
Recorded: 12/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANSSEN, SYLVAIN
Exec Dt:
12/05/1991
2
FOURNIER, JACQUES
Exec Dt:
12/05/1991
3
LARMURIER, CLAUDE
Exec Dt:
12/05/1991
Assignee
1
SCHLUMBERGER INDUSTRIES A CORP. OF FRANCE
50 AVENUE JEAN-JUARES
92542, MONTROUGE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5337797
NONE
07786097
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:005947/0874   Pages: 2
Recorded: 12/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANSSEN, SYLVAIN
Exec Dt:
12/11/1991
2
FOURNIER, JACQUES
Exec Dt:
12/11/1991
3
HAYE, FRANS DE LA
Exec Dt:
12/11/1991
Assignee
1
SCHLUMBERGER INDUSTRIES
50, AVENUE JEAN JAURES
92120 MONTROUGE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5232131
NONE
07640152
Correspondence name and address
PLEVY & SELITTO
P.O. BOX 1366
146 ROUTE 1, NORTH
EDISON, NJ 08818-1366
Assignment: 5
Reel/Frame:006030/0255   Pages: 2
Recorded: 01/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANSSEN, SYLVAIN
Exec Dt:
01/08/1992
2
FOURNIER, JACQUES
Exec Dt:
01/08/1992
3
FOUINAUD, CLAUDE
Exec Dt:
01/08/1992
Assignee
1
SCHLUMBERGER INDUSTRIES A CORPORATION OF FRANCE
50, AVENUE JEAN JAURES
92120 MONTROUGE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5222532
NONE
07821795
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVE.
30TH FLOOR
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:006103/0690   Pages: 2
Recorded: 04/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANSSEN, SYLVAIN
Exec Dt:
04/13/1992
2
FOURNIER, JACQUES
Exec Dt:
04/15/1992
3
CAMPAIN, JEAN-PIERRE
Exec Dt:
04/15/1992
Assignee
1
SCHLUMBERGER INDUSTRIES A CORP. OF FRANCE
50 AVENUE JEAN JUARES
92542 MONTROUGE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5339685
NONE
07874292
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD P.C.
600 THIRD AVENUE
NEW YORK, NEW YORK 10016-2088
Assignment: 7
Reel/Frame:006429/0608   Pages: 2
Recorded: 01/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANSSEN, SYLVAIN
Exec Dt:
01/12/1993
2
CAMPAIN, JEAN-PIERRE
Exec Dt:
01/12/1993
Assignee
1
SCHLUMBERGER INDUSTRIES
50 AVENUE JEAN JAURES
MONTROUGE, FRANCE 92120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5437183
NONE
08010668
Correspondence name and address
YOLANDA USHER
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.C
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 8
Reel/Frame:006718/0219   Pages: 2
Recorded: 09/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANSSEN, SYLVAIN
Exec Dt:
09/01/1993
2
CAMPAIN, JEAN-PIERRE
Exec Dt:
09/01/1993
Assignee
1
SCHLUMBERGER INDUSTRIES
50, AVENUE JEAN JAURES
92120 MONTROUGE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5465606
NONE
08088871
Correspondence name and address
THOMAS LANGER
FRISHAUF HOLTZ GOODMAN & WOODWARD P.C.
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 9
Reel/Frame:008525/0422   Pages: 2
Recorded: 03/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JANSSEN, SYLVAIN
Exec Dt:
02/26/1997
Assignee
1
SCHLUMBERGER INDUSTRIES
50, AVENUE JEAN JAURES
92120 MONTROUGE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5878790
NONE
08793650
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, ET AL.
THOMAS LANGER
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 10
Reel/Frame:008767/0548   Pages: 2
Recorded: 10/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPAIN, JEAN-PIERRE
Exec Dt:
08/12/1997
2
DUMONT, BERNARD
Exec Dt:
08/25/1997
3
MARCY, GERALD
Exec Dt:
08/12/1997
4
JANSSEN, SYLVAIN
Exec Dt:
08/08/1997
Assignee
1
SCHLUMBERGER INDUSTRIES, S.A.
50, AVE. JEAN JAURES
92120 MONTROUGE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902382
NONE
08894349
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
THOMAS LANGER
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023

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