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Patent Assignment Assignor Details
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Assignor Name : RADTKE, RICHARD
Total Assignments: 3
Assignment: 1
Reel/Frame:025450/0497   Pages: 8
Recorded: 12/06/2010
Attorney Dkt #:21.1602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2010
2
Exec Dt:
11/11/2010
3
Exec Dt:
09/27/2010
Assignee
1
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12921429
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:050007/0423   Pages: 12
Recorded: 08/09/2019
Attorney Dkt #:IS17.1571-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2019
2
Exec Dt:
06/27/2019
3
Exec Dt:
06/07/2019
4
Exec Dt:
06/20/2019
5
Exec Dt:
02/26/2019
6
Exec Dt:
02/21/2019
7
Exec Dt:
02/15/2019
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16263603
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:067218/0967   Pages: 11
Recorded: 04/25/2024
Attorney Dkt #:IS21.3847-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2024
2
Exec Dt:
02/07/2024
3
Exec Dt:
01/16/2024
4
Exec Dt:
04/02/2024
5
Exec Dt:
01/12/2024
6
Exec Dt:
01/10/2024
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17929446
Correspondence name and address
KRISTINE SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

Search Results as of: 05/29/2024 08:39 PM
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