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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 : ARAQUE, CARLOS
Total Assignments: 8
Assignment: 1
Reel/Frame:015554/0326   Pages: 9
Recorded: 01/12/2005
Attorney Dkt #:68.0537
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2005
2
Exec Dt:
12/29/2004
3
Exec Dt:
12/29/2004
4
Exec Dt:
01/11/2005
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10905329
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 2
Reel/Frame:017994/0081   Pages: 16
Recorded: 07/25/2006
Attorney Dkt #:68.0579
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2006
2
Exec Dt:
07/12/2006
3
Exec Dt:
07/05/2006
4
Exec Dt:
07/06/2006
5
Exec Dt:
07/07/2006
6
Exec Dt:
07/05/2006
7
Exec Dt:
07/06/2006
8
Exec Dt:
07/05/2006
9
Exec Dt:
07/13/2006
10
Exec Dt:
07/12/2006
11
Exec Dt:
07/12/2006
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11308617
Correspondence name and address
RHONDA J. SMITH
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 3
Reel/Frame:023527/0681   Pages: 9
Recorded: 11/17/2009
Attorney Dkt #:68.0901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2009
2
Exec Dt:
10/06/2009
3
Exec Dt:
09/14/2009
4
Exec Dt:
09/14/2009
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12557769
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 4
Reel/Frame:058161/0756   Pages: 8
Recorded: 11/19/2021
Attorney Dkt #:057050-501D01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2020
2
Exec Dt:
11/03/2020
3
Exec Dt:
11/04/2020
4
Exec Dt:
11/03/2020
5
Exec Dt:
11/05/2020
Assignee
1
501 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
17230716
 
17230735
 
17230739
Correspondence name and address
MINTZ
C/O MINTZ LEVIN PC, ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 5
Reel/Frame:067188/0702   Pages: 8
Recorded: 04/23/2024
Attorney Dkt #:057050-501C02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2020
2
Exec Dt:
11/03/2020
3
Exec Dt:
11/04/2020
4
Exec Dt:
11/03/2020
5
Exec Dt:
11/05/2020
Assignee
1
501 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
18295385
 
NONE
18635705
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 6
Reel/Frame:054311/0159   Pages: 8
Recorded: 11/09/2020
Attorney Dkt #:057050-501F01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2020
2
Exec Dt:
11/03/2020
3
Exec Dt:
11/04/2020
4
Exec Dt:
11/03/2020
5
Exec Dt:
11/05/2020
Assignee
1
501 MASSACHUSETTS AVE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17090410
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 7
Reel/Frame:063347/0168   Pages: 10
Recorded: 04/17/2023
Attorney Dkt #:057050-502C01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2021
2
Exec Dt:
06/25/2021
3
Exec Dt:
06/25/2021
4
Exec Dt:
06/25/2021
5
Exec Dt:
06/25/2021
6
Exec Dt:
06/28/2021
7
Exec Dt:
06/29/2021
Assignee
1
501 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18159340
Correspondence name and address
MINTZ
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 8
Reel/Frame:067003/0406   Pages: 10
Recorded: 04/04/2024
Attorney Dkt #:057050-502C02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2021
2
Exec Dt:
06/25/2021
3
Exec Dt:
06/25/2021
4
Exec Dt:
06/25/2021
5
Exec Dt:
06/25/2021
6
Exec Dt:
06/25/2021
7
Exec Dt:
06/25/2021
Assignee
1
501 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18437867
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111

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