Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 034963/0917 | |
| Pages: | 6 |
| | Recorded: | 02/13/2015 | | |
Attorney Dkt #: | SUR031169CON2_CMRN0073-2 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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NONE
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Issue Dt:
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10/01/2013
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Application #:
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12920824
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Filing Dt:
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09/02/2010
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Publication #:
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Pub Dt:
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01/20/2011
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PCT #:
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US0935028
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Title:
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METHODS AND DEVICES FOR ISOLATING WELLHEAD PRESSURE
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Patent #:
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Issue Dt:
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10/08/2019
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Application #:
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14616744
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Filing Dt:
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02/08/2015
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Publication #:
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Pub Dt:
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06/04/2015
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Title:
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METHODS AND DEVICES FOR ISOLATING WELLHEAD PRESSURE
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Assignee
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1333 WEST LOOP SOUTH, SUITE 1700 |
HOUSTON, TEXAS 77027 |
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Correspondence name and address
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CAMERON INTERNATIONAL CORPORATION
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P.O. BOX 1212
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ATTN: PATENT SERVICES
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HOUSTON, TX 77251-1212
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