Patent Assignment Assignor Details
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Assignor Name :
COFFMAN, CHUNLING GU
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Total Assignments:
10
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Assignment:
1
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| Reel/Frame: | 022128/0894 | |
| Pages: | 9 |
| | Recorded: | 01/20/2009 | | |
| Attorney Dkt #: | 94.0165 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Pat #
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Intl #
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App #
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12333368
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Correspondence name and address
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SCHLUMBERGER INFORMATION SOLUTIONS
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5599 SAN FELIPE
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SUITE 100
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HOUSTON, TX 77056-2722
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Assignment:
2
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| Reel/Frame: | 035032/0360 | |
| Pages: | 9 |
| | Recorded: | 02/26/2015 | | |
| Attorney Dkt #: | IS13.4503USNP-PSP ASSIGNM |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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14538645
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Correspondence name and address
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SCHLUMBERGER - COE
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WESTERNGECO 10001 RICHMOND AVE.
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ROOM 3028
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HOUSTON, TX 77042
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Assignment:
3
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| Reel/Frame: | 036120/0692 | |
| Pages: | 11 |
| | Recorded: | 07/17/2015 | | |
| Attorney Dkt #: | IS13.4504USNP ASSIGNMENT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Pat #
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14538661
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Correspondence name and address
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SCHLUMBERGER - COE
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WESTERNGECO 10001 RICHMOND AVE.
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ROOM 3028
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HOUSTON, TX 77042
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Assignment:
4
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| Reel/Frame: | 037117/0512 | |
| Pages: | 8 |
| | Recorded: | 11/23/2015 | | |
| Attorney Dkt #: | IS13.4511-US-NP |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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14536662
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Correspondence name and address
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KRISTINE DUMAS-SCARBER
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10001 RICHMOND AVENUE
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ROOM 4720
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HOUSTON, TX 77042
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Assignment:
5
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| Reel/Frame: | 037243/0243 | |
| Pages: | 8 |
| | Recorded: | 12/09/2015 | | |
| Attorney Dkt #: | IS13.4510-US-NP |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Pat #
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Intl #
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App #
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14535200
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Correspondence name and address
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KRISTINE DUMAS-SCARBER
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10001 RICHMOND AVENUE
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ROOM 4720
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HOUSTON, TX 77042
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Assignment:
6
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| Reel/Frame: | 045791/0498 | |
| Pages: | 8 |
| | Recorded: | 05/14/2018 | | |
| Attorney Dkt #: | IS13.3374-US-PCT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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14765342
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Correspondence name and address
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KRISTINE DUMAS-SCARBER
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10001 RICHMOND AVENUE
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ROOM 4720
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HOUSTON, TX 77042
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Assignment:
7
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| Reel/Frame: | 036073/0815 | |
| Pages: | 8 |
| | Recorded: | 07/14/2015 | | |
| Attorney Dkt #: | IS133159USPCT ASSIGNMENT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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14651226
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Correspondence name and address
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SCHLUMBERGER - COE
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WESTERNGECO 10001 RICHMOND AVE.
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ROOM 3028
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HOUSTON, TX 77042
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Assignment:
8
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| Reel/Frame: | 038214/0893 | |
| Pages: | 6 |
| | Recorded: | 04/07/2016 | | |
| Attorney Dkt #: | IS14.8372-US-NP |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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14682056
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Correspondence name and address
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KRISTINE DUMAS-SCARBER
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10001 RICHMOND AVENUE
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ROOM 4720
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HOUSTON, TX 77042
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Assignment:
9
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| Reel/Frame: | 045675/0339 | |
| Pages: | 10 |
| | Recorded: | 05/01/2018 | | |
| Attorney Dkt #: | IS14.9011-US-PCT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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15507615
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Correspondence name and address
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KRISTINE DUMAS-SCARBER
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10001 RICHMOND AVENUE
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ROOM 4720
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HOUSTON, TX 77042
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Assignment:
10
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| Reel/Frame: | 059610/0300 | |
| Pages: | 15 |
| | Recorded: | 04/15/2022 | | |
| Attorney Dkt #: | IS19.0774-US-PCT |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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17754485
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Correspondence name and address
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KRISTINE DUMAS-SCARBER
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10001 RICHMOND AVENUE
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ROOM 4720
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HOUSTON, TX 77042
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