Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
NEWPARK DRILLING FLUIDS LABORATORY, INC., A TEXAS CORPORATION
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 016290/0413 | |
| Pages: | 23 |
| | Recorded: | 07/21/2005 | | |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE 1ST SERIAL NUMBER PATENT APPLICATION PREVIOUSLY RECORDED ON REEL 016263 FRAME 0381. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME FOR SECURITY AGREEMENT. |
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Assignee
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| 1717 MAIN STREET |
| DALLAS, TEXAS 75201 |
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Pat #
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NONE
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07053472
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NONE
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07509059
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NONE
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07996583
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NONE
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08294250
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NONE
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08492075
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NONE
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08606201
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NONE
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09016514
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NONE
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09052637
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NONE
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09417817
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NONE
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10177966
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Correspondence name and address
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THOMAS A. KULIK
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2001 ROSS AVENUE
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SUITE 3000; PATTON BOGGS, LLP
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DALLAS, TX 75201
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Assignment:
2
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| Reel/Frame: | 018861/0735 | |
| Pages: | 8 |
| | Recorded: | 02/07/2007 | | |
| Attorney Dkt #: | 012048.0110 |
| Conveyance: | SECURITY INTEREST TO THE AMENDED AND RESTATED CREDIT AGREEMENT |
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Assignee
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| 2200 ROSS AVENUE; 6TH FLOOR |
| ATTN: J. DEVIN MOCK |
| DALLAS, TEXAS 75201 |
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NONE
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07996583
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NONE
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08492075
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Correspondence name and address
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DARREN W. COLLINS
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2001 ROSS AVENUE; SUITE 3000
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PATTON BOGGS LLP
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DALLAS, TX 75201
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05/14/2024 06:53 AM
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