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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 : SAFINYA, KAMBIZ A.
Total Assignments: 12
Assignment: 1
Reel/Frame:004168/0623   Pages: 2
Recorded: 08/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/19/1983
Assignee
1
277 PARK AVE.
NEW YORK, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06525770
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
P.O. BOX 307
RIDGEFIELD, CT 06877
Assignment: 2
Reel/Frame:004364/0728   Pages: 2
Recorded: 02/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/25/1985
Assignee
1
277 PARK AVENUE
A CORP OF TX
NEW YORK, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06687072
Correspondence name and address
MARTIN M. NOVACK
P. O. BOX 901
WESTPORT, CT 06881
Assignment: 3
Reel/Frame:004755/0219   Pages: 2
Recorded: 08/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/07/1987
Assignee
1
277 PARK AVE.
A CORP. OF TX
NEW YORK, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07061066
Correspondence name and address
MARTIN M. NOVACK
P.O. BOX 901
WESTPORT, CT 06881
Assignment: 4
Reel/Frame:004894/0902   Pages: 3
Recorded: 06/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/31/1988
2
Exec Dt:
05/31/1988
3
Exec Dt:
05/31/1988
4
Exec Dt:
05/31/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07153130
Correspondence name and address
MARTIN M. NOVACK
P.O. BOX 901
WESTPORT, CT. 06881
Assignment: 5
Reel/Frame:005466/0118   Pages: 3
Recorded: 09/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/11/1990
Assignee
1
277 PARK AVENUE
NEW YORK, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07574317
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY RD.
RIDGEFIELD, CT 06877-4108
Assignment: 6
Reel/Frame:006115/0417   Pages: 3
Recorded: 05/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/15/1992
2
Exec Dt:
05/11/1992
3
Exec Dt:
05/07/1992
Assignee
1
A CORPORATION OF TEXAS
277 PARK AVE.,
NEW YORK, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07848576
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
PATENT DEPT.
OLD QUARRY RD.
RIDGEFIELD, CT 06877-4108
Assignment: 7
Reel/Frame:006208/0808   Pages: 4
Recorded: 08/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/20/1992
2
Exec Dt:
07/17/1992
3
Exec Dt:
07/21/1992
4
Exec Dt:
08/03/1992
5
Exec Dt:
08/03/1992
6
Exec Dt:
07/31/1992
Assignee
1
277 PARK AVENUE
NEW YORK, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07890049
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
LEONARD W. POJUNAS
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Assignment: 8
Reel/Frame:018240/0335   Pages: 7
Recorded: 09/13/2006
Attorney Dkt #:23.0673
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2006
2
Exec Dt:
08/18/2006
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11466972
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 9
Reel/Frame:019886/0704   Pages: 9
Recorded: 09/26/2007
Attorney Dkt #:115.0017-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2007
2
Exec Dt:
08/29/2007
3
Exec Dt:
09/24/2007
4
Exec Dt:
08/03/2007
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11770902
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 10
Reel/Frame:019924/0871   Pages: 9
Recorded: 10/05/2007
Attorney Dkt #:115-0016-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2007
2
Exec Dt:
08/29/2007
3
Exec Dt:
09/24/2007
4
Exec Dt:
08/20/2007
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11771598
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 11
Reel/Frame:020438/0467   Pages: 9
Recorded: 01/30/2008
Attorney Dkt #:20.3064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2008
2
Exec Dt:
01/08/2008
3
Exec Dt:
01/04/2008
4
Exec Dt:
01/07/2008
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11962857
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TN 77478
Assignment: 12
Reel/Frame:025488/0268   Pages: 5
Recorded: 12/14/2010
Attorney Dkt #:121.0006US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/10/2010
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12997919
Correspondence name and address
WAYNE I. KANAK
9450-17 AVENUE
EDMONTON, T6N 1M9 CANADA

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