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Patent Assignment Assignor Details
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Assignor Name : ZHONG, XIAOYAN
Total Assignments: 5
Assignment: 1
Reel/Frame:031412/0286   Pages: 8
Recorded: 10/16/2013
Attorney Dkt #:IS12.2082-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2013
2
Exec Dt:
07/15/2013
3
Exec Dt:
07/02/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13800271
Correspondence name and address
MIMI CORONA
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:060522/0917   Pages: 9
Recorded: 07/15/2022
Attorney Dkt #:IS18.1209-US-PSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2020
2
Exec Dt:
01/29/2020
3
Exec Dt:
01/29/2020
4
Exec Dt:
01/29/2020
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17758812
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:060729/0512   Pages: 11
Recorded: 07/19/2022
Attorney Dkt #:IS18.1209-US-PCT CORR
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTOR'S FIRST NAME PREVIOUSLY RECORDED ON REEL 060522 FRAME 0917. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/29/2020
2
Exec Dt:
01/29/2020
3
Exec Dt:
01/29/2020
4
Exec Dt:
01/29/2020
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17758812
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:063326/0494   Pages: 9
Recorded: 04/14/2023
Attorney Dkt #:IS20.2070-US-PSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2020
2
Exec Dt:
12/17/2020
3
Exec Dt:
03/15/2021
4
Exec Dt:
12/30/2020
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18248880
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:061020/0788   Pages: 3
Recorded: 09/08/2022
Attorney Dkt #:15974.0002-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2022
2
Exec Dt:
09/05/2022
3
Exec Dt:
09/05/2022
Assignee
1
5TH FLOOR, NO. 9 BUILDING, 8TH LIFE PARK,
LIFE SCIENCE PARK OF ZHONGGUANCUN, CHANGPING DIST.
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17909658
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, 20001-4413 UNITED STATES

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