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: | 042091/0725 | |
| Pages: | 8 |
| | Recorded: | 04/21/2017 | | |
| Attorney Dkt #: | 09729-94 |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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06/16/2015
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Application #:
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13803088
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Filing Dt:
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03/14/2013
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Publication #:
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Pub Dt:
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09/18/2014
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Title:
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CASING CENTRALIZER
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Patent #:
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Issue Dt:
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04/22/2014
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Application #:
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13873004
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Filing Dt:
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04/29/2013
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Title:
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CASING CENTRALIZER
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Patent #:
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NONE
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Issue Dt:
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Application #:
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14468003
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Filing Dt:
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08/25/2014
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Publication #:
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Pub Dt:
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02/25/2016
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Title:
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CHECK VALVE
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Patent #:
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Issue Dt:
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02/19/2013
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Application #:
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29417511
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Filing Dt:
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04/04/2012
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Title:
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CASING CENTRALIZER HAVING STRAIGHT BLADES
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Assignee
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| 433 SOUTH MAIN STREET |
| WEST HARTFORD, CONNECTICUT 06110 |
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Correspondence name and address
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STACEY C. FRIENDS, ESQ
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255 STATE STREET, 7TH FLOOR
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BOSTON, MA 02109
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