Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 033815/0241 | |
| Pages: | 8 |
| | Recorded: | 09/25/2014 | | |
| Attorney Dkt #: | 095184-0156 |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND INVENTOR'S NAME SHOULD BE WHITFILL, DON L. PREVIOUSLY RECORDED ON REEL 033767 FRAME 0208. ASSIGNOR(S) HEREBY CONFIRMS THE FROM INVENTORS TO HALLIBURTON ENERGY SERVICES, INC.. |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/16/2017
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Application #:
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14386088
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Filing Dt:
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09/18/2014
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Publication #:
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Pub Dt:
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08/18/2016
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Title:
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METHODS FOR REPLENISHING PARTICLES SCREENED FROM DRILLING FLUIDS
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Assignee
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| 10200 BELLAIRE BOULEVARD |
| HOUSTON, TEXAS 77072 |
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Correspondence name and address
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IONA N. KAISER
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MCDERMOTT WILL & EMERY LLP
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500 NORTH CAPITOL STREET, N.W.
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WASHINGTON, DC 20001
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