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Patent Assignment Assignor Details
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Assignor Name : PENA, ALEJANDRO
Total Assignments: 21
Assignment: 1
Reel/Frame:014233/0725   Pages: 5
Recorded: 01/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2003
2
Exec Dt:
12/02/2003
3
Exec Dt:
12/02/2003
4
Exec Dt:
12/02/2003
Assignee
1
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10605975
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:016012/0362   Pages: 4
Recorded: 05/13/2005
Attorney Dkt #:56.0833
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2005
2
Exec Dt:
01/24/2005
3
Exec Dt:
01/19/2005
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11042215
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:016782/0811   Pages: 6
Recorded: 11/15/2005
Attorney Dkt #:56.0738
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2005
2
Exec Dt:
08/22/2005
3
Exec Dt:
08/15/2005
4
Exec Dt:
09/09/2005
Assignee
1
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11205560
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:017337/0015   Pages: 5
Recorded: 03/21/2006
Attorney Dkt #:56.0902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2006
2
Exec Dt:
01/27/2006
3
Exec Dt:
01/27/2006
Assignee
1
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11339015
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
IP DEPT., WELL STIMULATION
110 SCHLUMBERGER DRIVE, MD1
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:017523/0029   Pages: 6
Recorded: 04/25/2006
Attorney Dkt #:56.0922
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2006
2
Exec Dt:
03/27/2006
3
Exec Dt:
03/27/2006
Assignee
1
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11384686
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:018040/0988   Pages: 8
Recorded: 08/01/2006
Attorney Dkt #:56.0819
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2006
2
Exec Dt:
06/20/2006
3
Exec Dt:
06/19/2006
4
Exec Dt:
06/26/2006
5
Exec Dt:
06/07/2006
Assignee
1
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11421236
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 7
Reel/Frame:018368/0333   Pages: 8
Recorded: 10/10/2006
Attorney Dkt #:56.0920
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2006
2
Exec Dt:
08/27/2006
3
Exec Dt:
08/28/2006
4
Exec Dt:
09/22/2006
Assignee
1
110 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11464931
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:019973/0790   Pages: 9
Recorded: 10/17/2007
Attorney Dkt #:56.0997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2007
2
Exec Dt:
08/24/2007
3
Exec Dt:
08/27/2007
4
Exec Dt:
10/09/2007
5
Exec Dt:
09/13/2007
6
Exec Dt:
08/29/2007
7
Exec Dt:
08/30/2007
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11835891
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 9
Reel/Frame:019999/0567   Pages: 9
Recorded: 10/23/2007
Attorney Dkt #:56.0950
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2007
2
Exec Dt:
09/11/2007
3
Exec Dt:
09/07/2007
4
Exec Dt:
09/20/2007
5
Exec Dt:
09/06/2007
6
Exec Dt:
09/13/2007
7
Exec Dt:
09/06/2007
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11844093
Correspondence name and address
DAVID CATE
110 SCHLUMBERGER DRIVE, MD-1
SUGAR LAND, TX 77478
Assignment: 10
Reel/Frame:021386/0955   Pages: 6
Recorded: 08/14/2008
Attorney Dkt #:SUNNSG-25891
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2008
2
Exec Dt:
08/12/2008
Assignee
1
2381 EXECUTIVE CENTER DRIVE
BOCA RATON, FLORIDA 33431
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12191365
Correspondence name and address
SUNBEAM PRODUCTS, INC.
2381 EXECUTIVE CENTER DRIVE
BOCA RATON, FL 33431
Assignment: 11
Reel/Frame:025765/0161   Pages: 9
Recorded: 12/22/2010
Attorney Dkt #:56.0953B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2010
2
Exec Dt:
12/02/2010
3
Exec Dt:
12/03/2010
4
Exec Dt:
12/02/2010
5
Exec Dt:
12/03/2010
6
Exec Dt:
12/10/2010
7
Exec Dt:
12/13/2010
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12950180
Correspondence name and address
RACHEL E. GREENE
110 SCHLUMBERGER DR., MD-1
SUGAR LAND, TX 77478
Assignment: 12
Reel/Frame:028813/0599   Pages: 20
Recorded: 08/20/2012
Attorney Dkt #:IS11.0424-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2012
2
Exec Dt:
08/03/2012
3
Exec Dt:
07/31/2012
4
Exec Dt:
07/27/2012
5
Exec Dt:
08/08/2012
6
Exec Dt:
08/03/2012
7
Exec Dt:
07/27/2012
8
Exec Dt:
08/08/2012
9
Exec Dt:
08/06/2012
10
Exec Dt:
08/06/2012
11
Exec Dt:
08/14/2012
12
Exec Dt:
07/23/2012
13
Exec Dt:
07/27/2012
14
Exec Dt:
07/25/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13494503
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:028922/0374   Pages: 20
Recorded: 09/09/2012
Attorney Dkt #:IS11.0559 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2012
2
Exec Dt:
08/01/2012
3
Exec Dt:
07/31/2012
4
Exec Dt:
07/27/2012
5
Exec Dt:
08/08/2012
6
Exec Dt:
08/03/2012
7
Exec Dt:
07/27/2012
8
Exec Dt:
08/08/2012
9
Exec Dt:
08/06/2012
10
Exec Dt:
08/06/2012
11
Exec Dt:
08/14/2012
12
Exec Dt:
07/23/2012
13
Exec Dt:
07/27/2012
14
Exec Dt:
07/25/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13548760
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 14
Reel/Frame:029751/0202   Pages: 8
Recorded: 02/04/2013
Attorney Dkt #:IS11.0870 USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2013
2
Exec Dt:
02/02/2013
3
Exec Dt:
01/28/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13729551
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 15
Reel/Frame:029853/0629   Pages: 7
Recorded: 02/21/2013
Attorney Dkt #:IS11.0870USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2013
2
Exec Dt:
02/02/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13729557
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:034767/0420   Pages: 10
Recorded: 01/15/2015
Attorney Dkt #:IS11.0870-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SERIAL NUMBER INCORRECT FIRST INVENTOR NAME INCORRECT PREVIOUSLY RECORDED ON REEL 029751 FRAME 0202. ASSIGNOR(S) HEREBY CONFIRMS THE S/N 13729551 DAN FU.
Assignors
1
Exec Dt:
12/30/2014
2
Exec Dt:
02/02/2013
3
Exec Dt:
01/28/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13729557
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:032479/0697   Pages: 13
Recorded: 03/20/2014
Attorney Dkt #:IS13.4359-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2014
2
Exec Dt:
02/10/2014
3
Exec Dt:
03/18/2014
4
Exec Dt:
02/10/2014
5
Exec Dt:
02/10/2014
6
Exec Dt:
02/10/2014
7
Exec Dt:
02/12/2014
8
Exec Dt:
02/26/2014
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14101028
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 18
Reel/Frame:032742/0753   Pages: 14
Recorded: 04/24/2014
Attorney Dkt #:IS13.3341-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2014
2
Exec Dt:
03/28/2014
3
Exec Dt:
03/28/2014
4
Exec Dt:
03/27/2014
5
Exec Dt:
04/02/2014
6
Exec Dt:
04/24/2014
7
Exec Dt:
03/27/2014
8
Exec Dt:
03/27/2014
9
Exec Dt:
04/01/2014
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14209598
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 19
Reel/Frame:032904/0404   Pages: 14
Recorded: 05/15/2014
Attorney Dkt #:IS13.3317-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2014
2
Exec Dt:
05/09/2014
3
Exec Dt:
03/28/2014
4
Exec Dt:
04/02/2014
5
Exec Dt:
03/27/2014
6
Exec Dt:
04/17/2014
7
Exec Dt:
03/27/2014
8
Exec Dt:
04/01/2014
9
Exec Dt:
04/10/2014
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14208770
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:033071/0626   Pages: 10
Recorded: 06/11/2014
Attorney Dkt #:IS11.0821-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2014
2
Exec Dt:
05/26/2014
3
Exec Dt:
05/23/2014
4
Exec Dt:
05/20/2014
5
Exec Dt:
05/30/2014
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14350517
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 21
Reel/Frame:055756/0524   Pages: 8
Recorded: 03/29/2021
Attorney Dkt #:19-OE-0468US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2021
2
Exec Dt:
02/26/2021
3
Exec Dt:
02/26/2021
4
Exec Dt:
02/15/2021
5
Exec Dt:
03/03/2021
Assignee
1
SAINT-GOBAIN HOUSE
BINLEY BUSINESS PARK
COVENTRY, UNITED KINGDOM CV3 2TT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17149831
Correspondence name and address
ABEL SCHILLINGER, LLP
5929 BALCONES DRIVE
SUITE 300
AUSTIN, TX 78731

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