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Patent Assignment Assignor Details
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Assignor Name : DUMMER, ANDREW K.
Total Assignments: 8
Assignment: 1
Reel/Frame:013773/0918   Pages: 3
Recorded: 07/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUMMER, ANDREW K.
Exec Dt:
04/11/2003
Assignee
1
TROXLER ELECTRONICS LAB, INC.
3008 CORNWALLIS ROAD
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6928891
US20040200296
10409345
Correspondence name and address
JENKINS, WILSON & TAYLOR, P.A.
DAVID P. GLOEKLER
SUITE 1400 UNIVERSITY TOWER
3100 TOWER BOULEVARD
DURHAM, NC 27707
Assignment: 2
Reel/Frame:023852/0747   Pages: 10
Recorded: 01/27/2010
Attorney Dkt #:2008-IP-018194U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYERS, DAVID F.
Exec Dt:
10/30/2009
2
DAVIS, JAMES L.
Exec Dt:
10/30/2009
3
RAO, VIKRAM
Exec Dt:
11/13/2009
4
GUPTA, VIJAY
Exec Dt:
10/30/2009
5
SOBY, LYNN M.
Exec Dt:
10/30/2009
6
DUMMER, ANDREW K.
Exec Dt:
11/13/2009
Assignee
1
RESEARCH TRIANGLE INSTITUTE
3040 CORNWALLIS ROAD
P. O. BOX 12194
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8162057
US20110048715
12547440
Correspondence name and address
HALLIBURTON LAW DEPARTMENT
P. O. BOX 1431
DUNCAN, OK 73536
Assignment: 3
Reel/Frame:023852/0866   Pages: 10
Recorded: 01/27/2010
Attorney Dkt #:2008--IP-018194U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYERS, DAVID F.
Exec Dt:
10/30/2009
2
DAVIS, JAMES L.
Exec Dt:
10/30/2009
3
RAO, VIKRAM
Exec Dt:
11/13/2009
4
GUPTA, VIJAY
Exec Dt:
10/30/2009
5
SOBY, LYNN M.
Exec Dt:
10/30/2009
6
DUMMER, ANDREW K.
Exec Dt:
11/13/2009
Assignee
1
RESEARCH TRIANGLE INSTITUTE
3040 CORNWALLIS ROAD
P. O. BOX 12194
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8138128
US20110054067
12547442
Correspondence name and address
HALLIBURTON LAW DEPARTMENT
P. O. BOX 1431
DUNCAN, OK 73536
Assignment: 4
Reel/Frame:023855/0001   Pages: 12
Recorded: 01/27/2010
Attorney Dkt #:2009-IP-021545U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSTRAAT, MICHELE L.
Exec Dt:
10/30/2009
2
DAVIS, JAMES L.
Exec Dt:
10/30/2009
3
GUPTA, VIJAY
Exec Dt:
10/30/2009
4
MYERS, DAVID F.
Exec Dt:
10/30/2009
5
DUMMER, ANDREW K.
Exec Dt:
11/13/2009
6
LAMVIK, MICHAEL K.
Exec Dt:
10/30/2009
7
RAO, VIKRAM
Exec Dt:
11/13/2009
8
ROBERTS, LAWRENCE
Exec Dt:
11/01/2009
Assignee
1
RESEARCH TRIANGLE INSTITUTE
3040 CORNWALLIS ROAD
P. O. BOX 12194
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8245783
US20110048713
12547443
Correspondence name and address
HALLIBURTON LAW DEPARTMENT
P. O. BOX 1431
DUNCAN, OK 73536
Assignment: 5
Reel/Frame:023855/0183   Pages: 12
Recorded: 01/27/2010
Attorney Dkt #:2009-IP-021545U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSTRAAT, MICHELE L.
Exec Dt:
10/30/2009
2
DAVIS, JAMES L.
Exec Dt:
10/30/2009
3
GUPTA, VIJAY
Exec Dt:
10/30/2009
4
MYERS, DAVID F.
Exec Dt:
10/30/2009
5
DUMMER, ANDREW K.
Exec Dt:
11/13/2009
6
LAMVIK, MICHAEL K.
Exec Dt:
10/30/2009
7
RAO, VIKRAM
Exec Dt:
11/13/2009
8
ROBERTS, LAWRENCE
Exec Dt:
11/01/2009
Assignee
1
RESEARCH TRIANGLE INSTITUTE
3040 CORNWALLIS ROAD
P. O. BOX 12194
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8143198
US20110054068
12547447
Correspondence name and address
HALLIBURTON LAW DEPARTMENT
P. O. BOX 1431
DUNCAN, OK 73536
Assignment: 6
Reel/Frame:028671/0001   Pages: 16
Recorded: 07/30/2012
Attorney Dkt #:086108-0799
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, SAMUEL J.
Exec Dt:
09/02/2009
2
BADALAMENTI, ANTHONY
Exec Dt:
09/01/2009
3
RESEARCH TRIANGLE INSTITUTE
Exec Dt:
11/13/2009
4
OSTRAAT, MICHELE L.
Exec Dt:
10/30/2009
5
DAVIS, JAMES L.
Exec Dt:
10/30/2009
6
GUPTA, VIJAY
Exec Dt:
10/30/2009
7
MYERS, DAVID F.
Exec Dt:
10/30/2009
8
DUMMER, ANDREW K.
Exec Dt:
11/13/2009
9
LAMVIK, MICHAEL K.
Exec Dt:
10/30/2009
10
RAO, VIKRAM
Exec Dt:
11/13/2009
11
ROBERTS, LAWRENCE
Exec Dt:
11/01/2009
Assignees
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
2
RESEARCH TRIANGLE INSTITUTE
3040 CORNWALLIS ROAD
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8459355
US20130000891
13541267
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 7
Reel/Frame:033029/0282   Pages: 14
Recorded: 06/04/2014
Attorney Dkt #:091721-0889
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, SAMUEL J.
Exec Dt:
05/06/2014
2
GUPTA, VIJAY
Exec Dt:
04/09/2014
3
OSTRAAT, MICHELE
Exec Dt:
05/05/2014
4
MYERS, DAVID F.
Exec Dt:
05/18/2014
5
LAMVIK, MICHAEL
Exec Dt:
05/09/2014
6
DUMMER, ANDREW K.
Exec Dt:
06/04/2014
7
RAO, VIKRAM
Exec Dt:
04/29/2014
8
ROBERTS, LAWRENCE R.
Exec Dt:
05/03/2014
9
BADALAMENTI, ANTHONY
Exec Dt:
05/12/2014
10
HOERTZ, PAUL
Exec Dt:
05/12/2014
11
DAVIS, JAMES L.
Exec Dt:
05/06/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9296938
US20140116298
14150029
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 8
Reel/Frame:045188/0481   Pages: 3
Recorded: 03/13/2018
Attorney Dkt #:1485/180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUMMER, ANDREW K.
Exec Dt:
03/11/2018
Assignee
1
CREE, INC.
4600 SILICON DRIVE
DURHAM, NORTH CAROLINA 27703
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9961770
US20160029485
14337377
Correspondence name and address
JEFFREY L. WILSON
3015 CARRINGTON MILL BLVD.
SUITE 550
MORRISVILLE, NC 27560

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