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Patent Assignment Assignor Details
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Assignor Name : WATTERS, LARRY
Total Assignments: 8
Assignment: 1
Reel/Frame:019738/0742   Pages: 5
Recorded: 08/23/2007
Attorney Dkt #:A06677US (71768.49)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2007
2
Exec Dt:
08/21/2007
3
Exec Dt:
08/21/2007
4
Exec Dt:
08/21/2007
Assignee
1
1105 PETERS ROAD
HARVEY, LOUISIANA 70058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11836306
Correspondence name and address
GREGORY C. SMITH
GARVEY, SMITH,NEHRBASS & NORTH, L.L.C.
832 EAST BOSTON STREET, # 7
COVINGTON, LA 70433
Assignment: 2
Reel/Frame:024362/0496   Pages: 5
Recorded: 05/10/2010
Attorney Dkt #:WWCI/0012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2010
2
Exec Dt:
05/07/2010
3
Exec Dt:
04/22/2010
4
Exec Dt:
04/22/2010
5
Exec Dt:
04/27/2010
6
Exec Dt:
04/23/2010
Assignee
1
DRILLING TECHNOLOGY CENTER, 2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12711639
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:024721/0840   Pages: 6
Recorded: 07/21/2010
Attorney Dkt #:19660-4037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2010
2
Exec Dt:
07/20/2010
Assignee
1
7900 E. GREENLAKE DR. N
SUITE 202
SEATTLE, WASHINGTON 98103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12837978
Correspondence name and address
SANJEET K. DUTTA
4 PARK PLAZA
SUITE 1600
IRVINE, CA 92614
Assignment: 4
Reel/Frame:025669/0468   Pages: 4
Recorded: 01/20/2011
Attorney Dkt #:A06562US (71768.36)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2011
2
Exec Dt:
01/20/2011
3
Exec Dt:
01/20/2011
Assignee
1
2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11530256
Correspondence name and address
GREGORY C. SMITH
GARVEY, SMITH,NEHRBASS & NORTH, L.L.C.
832 EAST BOSTON STREET, # 7
COVINGTON, LA 70433
Assignment: 5
Reel/Frame:027880/0591   Pages: 11
Recorded: 03/16/2012
Attorney Dkt #:43843-8017.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2012
2
Exec Dt:
03/02/2012
3
Exec Dt:
02/28/2012
4
Exec Dt:
03/07/2012
Assignee
1
7900 E. GREEN LAKE DRIVE N., SUITE 302
SEATTLE, WASHINGTON 98103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13326285
Correspondence name and address
KING & SPALDING LLP
P.O. BOX 889
BELMONT, CA 94002
Assignment: 6
Reel/Frame:035341/0415   Pages: 4
Recorded: 04/06/2015
Attorney Dkt #:12086/T11121-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2013
2
Exec Dt:
05/28/2013
3
Exec Dt:
05/28/2013
Assignee
1
2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13798662
Correspondence name and address
JONES WALKER LLP
8555 UNITED PLAZA BOULEVARD
5TH FLOOR, FOUR UNITED PLAZA
BATON ROUGE, LA 70809
Assignment: 7
Reel/Frame:030820/0402   Pages: 4
Recorded: 07/17/2013
Attorney Dkt #:A12102US (71768.76)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2013
2
Exec Dt:
07/11/2013
3
Exec Dt:
07/11/2013
Assignee
1
2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13944451
Correspondence name and address
JULIA M. FITZPATRICK
3838 NORTH CAUSEWAY BOULEVARD
THREE LAKEWAY CENTER, SUITE 3290
METAIRIE, LA 70002
Assignment: 8
Reel/Frame:039075/0648   Pages: 4
Recorded: 07/05/2016
Attorney Dkt #:CSI/0005US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2016
2
Exec Dt:
06/16/2016
3
Exec Dt:
06/23/2016
4
Exec Dt:
06/21/2016
5
Exec Dt:
06/21/2016
6
Exec Dt:
06/23/2016
Assignee
1
DRILLING TECHNOLOGY CENTER
2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15185357
Correspondence name and address
WILLIAM B. PATTERSON
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046

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