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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
10487616
Issue Dt:
11/26/2019
Application #:
15635766
Filing Dt:
06/28/2017
Publication #:
20190003278
Pub Dt:
01/03/2019
Inventors:
Joseph Varkey, Jared Mangum, Ramadan Mansour, Montie Wayne Morrison, Sheng Chang et al
Title:
PACKOFF SEALS AND PROCESSES FOR USING SAME
Assignment: 1
Reel/Frame:
048463/0847Recorded: 02/28/2019Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
VARKEY, JOSEPH
Exec Dt:
08/02/2018
MANGUM, JARED
Exec Dt:
08/11/2017
MANSOUR, RAMADAN
Exec Dt:
08/11/2017
MORRISON, MONTIE
Exec Dt:
07/18/2018
CHANG, SHENG
Exec Dt:
07/25/2018
HUANG, QINGDI
Exec Dt:
08/02/2018
AU, GREGORY
Exec Dt:
11/08/2018
HOGAN, DANIEL
Exec Dt:
08/11/2017
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:
050338/0215Recorded: 09/11/2019Pages: 15
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE FOURTH INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 048463 FRAME 0847. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENTS.
Assignors:
VARKEY, JOSEPH
Exec Dt:
08/02/2018
MANGUM, JARED
Exec Dt:
08/11/2017
MANSOUR, RAMADAN
Exec Dt:
08/11/2017
MORRISON, MONTIE WAYNE
Exec Dt:
09/09/2019
CHANG, SHENG
Exec Dt:
07/25/2018
HUANG, QINGDI
Exec Dt:
08/02/2018
AU, GREGORY
Exec Dt:
11/08/2018
HOGAN, DANIEL
Exec Dt:
08/11/2017
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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