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Patent Assignment Assignor Details
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Assignor Name : ZHONG, HELEN XIAOYAN
Total Assignments: 4
Assignment: 1
Reel/Frame:045581/0417   Pages: 8
Recorded: 04/19/2018
Attorney Dkt #:IS14.8582-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2017
2
Exec Dt:
01/31/2017
3
Exec Dt:
01/27/2017
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15764832
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:045814/0059   Pages: 8
Recorded: 05/16/2018
Attorney Dkt #:IS15.0576-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2017
2
Exec Dt:
01/27/2017
3
Exec Dt:
02/10/2017
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15773638
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:045457/0451   Pages: 11
Recorded: 04/06/2018
Attorney Dkt #:IS14.8624-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2018
2
Exec Dt:
03/13/2018
3
Exec Dt:
03/08/2018
4
Exec Dt:
03/15/2018
5
Exec Dt:
03/29/2018
6
Exec Dt:
01/27/2017
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15764614
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:049682/0785   Pages: 13
Recorded: 07/08/2019
Attorney Dkt #:IS17.1450-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2018
2
Exec Dt:
07/17/2018
3
Exec Dt:
07/09/2018
4
Exec Dt:
07/09/2018
5
Exec Dt:
08/15/2018
6
Exec Dt:
07/06/2018
7
Exec Dt:
07/16/2018
8
Exec Dt:
07/18/2018
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16503753
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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