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`ahd.uspto.gov!ahdstaff!q.jsp?db= pat&app=09555822
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`Patent Assignment Abstract of Title
`
`Total Assignments: 3
`Filing Dt: 06/05/2000
`Application #:
`09555822
`PCT #:
`Intl Reg #:
`NONE
`Inventors:
`ALAN MARTYN EDDISON, RONNIE HARDIE
`PERCUSSIVE TOOL
`Title:
`
`Patent #: 6431294
`Publication #: NONE
`
`Issue Dt: 08/13/2002
`Pub Dt:
`
`Assignment:
`Reel/Frame
`: 010874 0012
`
`1
`
`Received: 06/28/2000
`
`Recorded: 06/05/2000
`
`Mailed: 08/16/2000
`
`Pages: 2
`
`Conveya nce:
`
`Assignors:
`
`ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
`
`EDDISON ALAN MARTYN
`
`Assignee:
`
`HARDIE, RONNIE
`ANDERGAUGE LIMIITED
`ABERDEEN AB1 4YB
`
`Correspondent:
`
`BADENTOY INDUSTRIAL ESTATE
`
`SCOTLAND, UNITED KINGDOM
`ALSTON & BIRD LLP
`
`SAMUEL G. LAYTON, JR.
`P.O. BOX 34009
`
`CHARLOTTE, NC 28234-4009
`
`Exec Dt: 05/18/2000
`
`Exec Dt: 05/18/2000
`
`Assignment:
`: 036489 0089
`Reel/Frame
`
`2
`
`Received: 09/03/2015
`
`Recorded: 09/03/2015
`
`Mailed: 09/04/2015
`
`Pages: 3
`
`Conveyance:
`
`Assignor:
`
`Assignee:
`
`ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
`NOV DOWNHOLE EURASIA LIMITED
`
`NATIONAL OILWELL DHT L.P.
`7909 PARKWOOD CIRCLE DR
`
`Exec Dt: 02/12/2013
`
`Correspondent:
`
`HOUSTON, TEXAS 77036
`KRISTI JOHNSON
`7909 PARKWOOD CIRCLE DR
`
`HOUSTON, TX 77036
`
`3 0
`
`Assignment:
`Reel/Frame:
`
`36488 0753
`
`Received: 09/03/2015
`
`Recorded: 09/03/2015
`
`Mailed: 09/04/2015
`
`Pages: 2
`
`Conveya nce:
`
`Assignor:
`
`Assignee:
`
`Correspondent:
`
`ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
`ANDERGAUGE LIMITED
`
`Exec Dt: 09/03/2015
`
`NOV DOWNHOLE EURASIA LIMITED
`
`STONEDALE ROAD, OLDENDS LANE
`GLOUCESTERSHIRE, UNITED KINGDOM GL1O 3RQ
`KRISTI JOHNSON
`7909 PARKWOOD CIRCLE DR
`
`HOUSTON, TX 77036
`
`Search Results as of: 09/16/2015 10:00 AM
`
`lfyou have any comments or questions concerning the data displayed, contact PRD /Assignments at 571-272-3350. v.2.4
`Web interface last modified: Jul 25, 2014 v.2.4
`
`rtlp:!iahd.Lispto.gov!el1dstafl?q.jsp‘?ch=pat&epp=09555822
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`Exhibit 3002
`
`1i'1