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Patent Assignment Assignor Details
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Assignor Name : WALTHER, BRIAN
Total Assignments: 5
Assignment: 1
Reel/Frame:059506/0040   Pages: 4
Recorded: 04/05/2022
Attorney Dkt #:80834-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2018
2
Exec Dt:
08/27/2018
Assignee
1
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17041688
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403
Assignment: 2
Reel/Frame:055710/0826   Pages: 10
Recorded: 03/25/2021
Attorney Dkt #:IS18.0488-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2019
2
Exec Dt:
11/20/2019
3
Exec Dt:
12/17/2019
4
Exec Dt:
11/11/2019
5
Exec Dt:
12/20/2019
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17279621
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:060834/0598   Pages: 8
Recorded: 08/17/2022
Attorney Dkt #:IS20.1712-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2021
2
Exec Dt:
04/05/2021
3
Exec Dt:
04/20/2021
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17760114
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:061405/0580   Pages: 8
Recorded: 10/13/2022
Attorney Dkt #:IS20.2045-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2021
2
Exec Dt:
06/23/2021
3
Exec Dt:
07/26/2021
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17995939
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:062291/0927   Pages: 7
Recorded: 01/06/2023
Attorney Dkt #:IS29.1954-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2021
2
Exec Dt:
08/10/2021
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18004360
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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