Patent Assignment Assignor Details
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Assignor Name :
LIYANAGE, MADURANGA
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 034623/0700 | |
| Pages: | 8 |
| | Recorded: | 01/04/2015 | | |
Attorney Dkt #: | IS13.3135USNP 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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14569768
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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:
2
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Reel/Frame: | 045028/0120 | |
| Pages: | 10 |
| | Recorded: | 01/09/2018 | | |
Attorney Dkt #: | IS16.1491-US-CIP CORR |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE 3RD INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 044376 FRAME 0328. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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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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15788984
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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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05/11/2024 08:48 AM
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