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Patent Assignment Assignor Details
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Assignor Name : NEAVE, JOHN
Total Assignments: 4
Assignment: 1
Reel/Frame:006731/0048   Pages: 6
Recorded: 10/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAUND, ANDREW
Exec Dt:
07/28/1993
2
NEAVE, JOHN
Exec Dt:
07/30/1993
3
TREVETT, NEIL
Exec Dt:
07/29/1993
4
MOORE, SIMON
Exec Dt:
07/26/1993
5
WILSON, MALCOLM
Exec Dt:
07/27/1993
Assignee
1
DUPONT PIXEL SYSTEMS, LTD.
WEDGEWOOD WAY, STEVENAGE
HERTFORDSHIRE, UNITED KINGDOM SG1 4QN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5611064
NONE
08034838
Correspondence name and address
ROBERT GROOVER
BOX 516349
DALLAS, TX 75251
Assignment: 2
Reel/Frame:006809/0285   Pages: 3
Recorded: 11/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREVETT, NEIL
Exec Dt:
09/27/1993
2
NEAVE, JOHN
Exec Dt:
09/28/1993
Assignee
1
DUPONT PIXEL SYSTEMS, LTD.
WEDGEWOOD WAY
STEVENAGE, HERTFORDSHIRE SG1 4QN, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5539898
NONE
08110180
Correspondence name and address
ROBERT GROOVER
BOX 516349
DALLAS, TEXAS 75251
Assignment: 3
Reel/Frame:032372/0043   Pages: 3
Recorded: 03/06/2014
Attorney Dkt #:383004-991121 - TWL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NEAVE, JOHN
Exec Dt:
02/05/2014
Assignee
1
DRILLING INFO, INC.
2901 VIA FORTUNA, BUILDING 6
AUSTIN, TEXAS 78746
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9182511
US20140140580
14071563
Correspondence name and address
DLA PIPER LLP (US ) - TIMOTHY W. LOHSE
2000 UNIVERSITY AVENUE
EAST PALO ALTO, CA 94303-2248
Assignment: 4
Reel/Frame:037805/0013   Pages: 3
Recorded: 02/23/2016
Attorney Dkt #:383004-991160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NEAVE, JOHN
Exec Dt:
12/21/2015
Assignee
1
DRILLINGINFO, INC.
2901 VIA FORTUNA
BUILDING 6, SUITE 200
AUSTIN, TEXAS 78746
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10908316
US20170108614
14884701
Correspondence name and address
DLA PIPER LLP
2000 UNIVERSITY AVENUE
EAST PALO ALTO, CA 94303-2215

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