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Patent Assignment Assignor Details
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Assignor Name : CHENG, ARTHUR
Total Assignments: 39
Assignment: 1
Reel/Frame:019378/0717   Pages: 3
Recorded: 05/25/2007
Attorney Dkt #:UD051770-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, ARTHUR
Exec Dt:
05/11/2007
2
KLISTORNER, ALEXANDER
Exec Dt:
05/11/2007
3
DYER, JONATHAN MATHEW
Exec Dt:
05/11/2007
Assignee
1
OBJECTIVISION LIMITED
UNIT 145 NATIONAL INNOVATION CENTRE
AUSTRALIAN TECHNOLOGY PARK
EVELEIGH, NEW SOUTH WALES 1430, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D565182
NONE
29273231
Correspondence name and address
JOHN RICHARDS
LADAS & PARRY LLP
26 WEST 61ST STREET
NEW YORK, N.Y. 10023
Assignment: 2
Reel/Frame:019380/0498   Pages: 3
Recorded: 05/25/2007
Attorney Dkt #:UD 051770-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, ARTHUR
Exec Dt:
05/11/2007
2
KLISTORNER, ALEXANDER
Exec Dt:
05/11/2007
3
DYER, JONATHAN MATHEW
Exec Dt:
05/11/2007
Assignee
1
OBJECTIVISION LIMITED
UNIT 145 NATIONAL INNOVATION CENTRE
AUSTRALIAN TECHNOLOGY PARK
EVERLEIGH, NEW SOUTH WALES 1430, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D565183
NONE
29273230
Correspondence name and address
JOHN RICHARDS
LADAS & PARRY LLP
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 3
Reel/Frame:023176/0202   Pages: 6
Recorded: 09/01/2009
Attorney Dkt #:OBJ0101PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, ARTHUR
Exec Dt:
02/28/2009
2
KLISTORNER, ALEXANDER
Exec Dt:
02/21/2007
3
GRAHAM, STUART LINDSAY
Exec Dt:
02/21/2007
Assignee
1
OBJECTIVISION LIMITED
UNIT 145 NATIONAL INNOVATION CENTRE
AUSTRALIAN TECHNOLOGY PARK
EVELEIGH, NSW, AUSTRALIA 1430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9705239
US20100016701
12439211
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 4
Reel/Frame:029435/0183   Pages: 6
Recorded: 12/10/2012
Attorney Dkt #:1880.370WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLINS, MARK V.
Exec Dt:
09/16/2011
2
CHENG, ARTHUR
Exec Dt:
09/16/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9348052
NONE
14343006
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:032358/0738   Pages: 6
Recorded: 03/05/2014
Attorney Dkt #:1880.370US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLINS, MARK V.
Exec Dt:
09/16/2011
2
CHENG, ARTHUR
Exec Dt:
09/16/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9348052
US20140222346
14343006
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:036310/0676   Pages: 6
Recorded: 08/12/2015
Attorney Dkt #:1880.370US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLINS, MARK V.
Exec Dt:
09/16/2011
2
CHENG, ARTHUR
Exec Dt:
09/16/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9348052
US20140222346
14343006
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 7
Reel/Frame:036312/0216   Pages: 6
Recorded: 08/12/2015
Attorney Dkt #:1880.371US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLINS, MARK V.
Exec Dt:
09/16/2011
2
CHENG, ARTHUR
Exec Dt:
09/16/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9513396
US20140195160
13878727
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 8
Reel/Frame:036312/0357   Pages: 6
Recorded: 08/12/2015
Attorney Dkt #:1880.371US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLINS, MARK V.
Exec Dt:
09/16/2011
2
CHENG, ARTHUR
Exec Dt:
09/16/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9513396
US20140195160
13878727
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 9
Reel/Frame:029406/0732   Pages: 9
Recorded: 12/05/2012
Attorney Dkt #:1880.379US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHUNG
Exec Dt:
01/30/2012
2
CHENG, ARTHUR
Exec Dt:
01/30/2012
3
LI, CHEN
Exec Dt:
01/30/2012
4
ZANNONI, STEVE
Exec Dt:
02/22/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9110166
US20130142009
13309342
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:029706/0484   Pages: 13
Recorded: 01/28/2013
Attorney Dkt #:1880.369WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONAVIDES, CLOVIS
Exec Dt:
02/23/2012
2
MANDAL, BATAKRISHNA
Exec Dt:
02/23/2012
3
CHENG, ARTHUR
Exec Dt:
02/21/2012
4
ZHANG, WEI
Exec Dt:
04/02/2012
5
TRACADAS, PHILIP WILLIAM
Exec Dt:
02/22/2012
6
KAINER, GARY
Exec Dt:
03/30/2012
7
HOU, HONG LI
Exec Dt:
04/05/2012
8
DONDERICI, BURKAY
Exec Dt:
03/27/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9158014
NONE
14386671
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:036145/0507   Pages: 13
Recorded: 07/21/2015
Attorney Dkt #:1880.369US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONAVIDES, CLOVIS
Exec Dt:
02/23/2012
2
MANDAL, BATAKRISHNA
Exec Dt:
02/23/2012
3
CHENG, ARTHUR
Exec Dt:
02/21/2012
4
ZHANG, WEI
Exec Dt:
04/02/2012
5
TRACADAS, PHILIP WILLIAM
Exec Dt:
02/22/2012
6
KAINER, GARY
Exec Dt:
03/30/2012
7
HOU, HONG LI
Exec Dt:
04/05/2012
8
DONDERICI, BURKAY
Exec Dt:
03/27/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9158014
US20150083518
14386671
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 12
Reel/Frame:027975/0482   Pages: 4
Recorded: 04/02/2012
Attorney Dkt #:1391-865.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLINS, MARK V.
Exec Dt:
04/02/2012
2
CHENG, ARTHUR
Exec Dt:
04/02/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9529105
NONE
14388197
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 13
Reel/Frame:033822/0662   Pages: 4
Recorded: 09/25/2014
Attorney Dkt #:1391-865.08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLINS, MARK VINCENT
Exec Dt:
04/02/2012
2
CHENG, ARTHUR
Exec Dt:
04/02/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9529105
US20150049585
14388197
Correspondence name and address
KRUEGER ISELIN LLP
P.O. BOX 1906
CYPRESS, TX 77410-1906
Assignment: 14
Reel/Frame:028225/0066   Pages: 5
Recorded: 05/17/2012
Attorney Dkt #:1391-854.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHUNG
Exec Dt:
05/16/2012
2
CHENG, ARTHUR
Exec Dt:
05/16/2012
3
KAINER, GARY
Exec Dt:
05/16/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9631476
NONE
14401099
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906
Assignment: 15
Reel/Frame:034174/0468   Pages: 5
Recorded: 11/14/2014
Attorney Dkt #:1391-854.08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHUNG
Exec Dt:
05/16/2012
2
CHENG, ARTHUR
Exec Dt:
05/16/2012
3
KAINER, GARY
Exec Dt:
05/16/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9631476
US20150101800
14401099
Correspondence name and address
KRUEGER ISELIN LLP
P.O. BOX 1906
CYPRESS, TX 77410-1906
Assignment: 16
Reel/Frame:034167/0609   Pages: 6
Recorded: 11/13/2014
Attorney Dkt #:1880.385WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONDERICI, BURKAY
Exec Dt:
07/02/2012
2
CHENG, ARTHUR
Exec Dt:
07/02/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9631483
NONE
14413901
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 17
Reel/Frame:034674/0553   Pages: 5
Recorded: 01/09/2015
Attorney Dkt #:1880.385US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONDERICI, BURKAY
Exec Dt:
07/02/2012
2
CHENG, ARTHUR
Exec Dt:
07/02/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9631483
US20150137987
14413901
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:029240/0172   Pages: 7
Recorded: 11/05/2012
Attorney Dkt #:1880.403WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEI, DONGHONG
Exec Dt:
10/18/2012
2
CHENG, ARTHUR
Exec Dt:
09/26/2012
3
PERON, JANUSZ
Exec Dt:
10/18/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9470810
US20150268364
14428172
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 19
Reel/Frame:035164/0904   Pages: 8
Recorded: 03/13/2015
Attorney Dkt #:1880.403US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEI, DONGHONG
Exec Dt:
10/18/2012
2
CHENG, ARTHUR
Exec Dt:
09/26/2012
3
PERON, JANUSZ
Exec Dt:
10/18/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9470810
US20150268364
14428172
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 20
Reel/Frame:029804/0771   Pages: 3
Recorded: 02/13/2013
Attorney Dkt #:7523.450
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, LI
Exec Dt:
01/04/2013
2
PELLETIER, MICHAEL T.
Exec Dt:
01/04/2013
3
RAJASINGAM, THURAIRAJASINGAM
Exec Dt:
01/07/2013
4
CHENG, ARTHUR
Exec Dt:
01/09/2013
5
COOPER, PAUL
Exec Dt:
01/09/2013
Assignee
1
HALLIBURTON ENERGY SERVICES INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10386522
US20150331132
14652897
Correspondence name and address
HAYNES AND BOONE, LLP - IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 21
Reel/Frame:030619/0340   Pages: 7
Recorded: 06/05/2013
Attorney Dkt #:1880.432WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANDAL, BATAKRISHNA
Exec Dt:
01/21/2013
2
CHENG, ARTHUR
Exec Dt:
01/21/2013
3
CLEGG, NIGEL
Exec Dt:
04/04/2013
4
MARKET, JENNIFER ANNE
Exec Dt:
04/26/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072 USA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9753170
US20150378040
14650808
Correspondence name and address
DAVID R. COCHRAN
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 22
Reel/Frame:030771/0010   Pages: 9
Recorded: 07/10/2013
Attorney Dkt #:1880.432WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANDAL, BATAKRISHNA
Exec Dt:
01/21/2013
2
CHENG, ARTHUR
Exec Dt:
01/21/2013
3
CLEGG, NIGEL
Exec Dt:
04/04/2013
4
MARKET, JENNIFER ANNE
Exec Dt:
04/26/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9753170
US20150378040
14650808
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 23
Reel/Frame:035871/0317   Pages: 8
Recorded: 06/09/2015
Attorney Dkt #:1880.432US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANDAL, BATAKRISHNA
Exec Dt:
01/21/2013
2
CHENG, ARTHUR
Exec Dt:
01/21/2013
3
CLEGG, NIGEL
Exec Dt:
04/04/2013
4
MARKET, JENNIFER ANNE
Exec Dt:
04/26/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9753170
US20150378040
14650808
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 24
Reel/Frame:030268/0360   Pages: 7
Recorded: 04/23/2013
Attorney Dkt #:1880.428WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUKHOPADHYAY, PRADIP KUMAR
Exec Dt:
04/09/2013
2
CHENG, ARTHUR
Exec Dt:
04/09/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9519073
US20150253447
14427876
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 25
Reel/Frame:038767/0879   Pages: 6
Recorded: 06/01/2016
Attorney Dkt #:1880.428US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUKHOPADHYAY, PRADIP KUMAR
Exec Dt:
04/09/2013
2
CHENG, ARTHUR
Exec Dt:
04/09/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9519073
US20150253447
14427876
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A
121 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 26
Reel/Frame:034040/0409   Pages: 10
Recorded: 10/27/2014
Attorney Dkt #:1880.498WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHUNG
Exec Dt:
10/27/2014
2
ARIAN, ABBAS
Exec Dt:
05/15/2013
3
JONES, RANDALL BENNETT
Exec Dt:
05/08/2013
4
KAINER, GARY
Exec Dt:
05/07/2013
5
CHENG, ARTHUR
Exec Dt:
05/07/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9322947
NONE
14400767
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 27
Reel/Frame:034158/0694   Pages: 9
Recorded: 11/12/2014
Attorney Dkt #:1880.498US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHUNG
Exec Dt:
10/27/2014
2
ARIAN, ABBAS
Exec Dt:
05/15/2013
3
JONES, RANDALL BENNETT
Exec Dt:
05/08/2013
4
KAINER, GARY
Exec Dt:
05/07/2013
5
CHENG, ARTHUR
Exec Dt:
05/07/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9322947
US20150136516
14400767
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 28
Reel/Frame:036906/0233   Pages: 8
Recorded: 10/28/2015
Attorney Dkt #:1880.462US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHUNG
Exec Dt:
08/21/2013
2
LI, CHEN
Exec Dt:
08/21/2013
3
CHENG, ARTHUR
Exec Dt:
08/26/2013
4
JIN, JING
Exec Dt:
08/21/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9757770
US20160114354
14787733
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 29
Reel/Frame:032685/0733   Pages: 9
Recorded: 04/16/2014
Attorney Dkt #:1880.621WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, YINGHUI
Exec Dt:
04/14/2014
2
CHENG, ARTHUR
Exec Dt:
04/14/2014
3
ZHANG, ZHIJUAN
Exec Dt:
04/14/2014
4
GILSTRAP, TATIANA
Exec Dt:
04/14/2014
5
EPSTEIN, ROB
Exec Dt:
04/14/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9322807
US20150338378
14427773
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 30
Reel/Frame:035150/0447   Pages: 9
Recorded: 03/12/2015
Attorney Dkt #:1880.621US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, YINGHUI
Exec Dt:
04/14/2014
2
CHENG, ARTHUR
Exec Dt:
04/14/2014
3
ZHANG, ZHIJUAN
Exec Dt:
04/14/2014
4
GILSTRAP, TATIANA
Exec Dt:
04/14/2014
5
EPSTEIN, ROB
Exec Dt:
04/14/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9322807
US20150338378
14427773
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 31
Reel/Frame:034556/0121   Pages: 6
Recorded: 12/19/2014
Attorney Dkt #:1880.595WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLINS, MARK V.
Exec Dt:
08/15/2014
2
CHENG, ARTHUR
Exec Dt:
08/14/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10267941
US20160363683
14771311
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 32
Reel/Frame:039464/0558   Pages: 6
Recorded: 08/17/2016
Attorney Dkt #:1880.595US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLINS, MARK V.
Exec Dt:
08/15/2014
2
CHENG, ARTHUR
Exec Dt:
08/14/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10267941
US20160363683
14771311
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 33
Reel/Frame:034518/0510   Pages: 11
Recorded: 12/16/2014
Attorney Dkt #:1880.497WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHUNG
Exec Dt:
10/27/2014
2
ARIAN, ABBAS
Exec Dt:
11/10/2014
3
KAINER, GARY
Exec Dt:
10/23/2014
4
JUNGHANS, PAUL G.
Exec Dt:
10/24/2014
5
CHENG, ARTHUR
Exec Dt:
11/01/2014
6
JONES, RANDALL BENNETT
Exec Dt:
11/04/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9891336
US20160003960
14423904
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 34
Reel/Frame:035029/0613   Pages: 10
Recorded: 02/25/2015
Attorney Dkt #: 1880.497US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHUNG
Exec Dt:
10/27/2014
2
ARIAN, ABBAS
Exec Dt:
11/10/2014
3
KAINER, GARY
Exec Dt:
10/23/2014
4
JUNGHANS, PAUL G.
Exec Dt:
10/27/2014
5
CHENG, ARTHUR
Exec Dt:
11/01/2014
6
JONES, RANDALL BENNETT
Exec Dt:
11/04/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9891336
US20160003960
14423904
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / HALLIBUR
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 35
Reel/Frame:036243/0208   Pages: 12
Recorded: 07/31/2015
Attorney Dkt #:1880.497US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF THE FOURTH INVENTOR, PAUL G. JUNGHANS,THAT WAS INCORRECTLY RECORDED AS 10/27/2014 PREVIOUSLY RECORDED ON REEL 035029 FRAME 0613. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHANG, CHUNG
Exec Dt:
10/27/2014
2
ARIAN, ABBAS
Exec Dt:
11/10/2014
3
KAINER, GARY
Exec Dt:
10/23/2014
4
JUNGHANS, PAUL G.
Exec Dt:
10/24/2014
5
CHENG, ARTHUR
Exec Dt:
11/01/2014
6
JONES, RANDALL BENNETT
Exec Dt:
11/04/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9891336
US20160003960
14423904
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 36
Reel/Frame:041660/0776   Pages: 8
Recorded: 03/21/2017
Attorney Dkt #:7523.1770US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHIJUAN
Exec Dt:
11/07/2014
2
SHU, RONG
Exec Dt:
11/06/2014
3
SONG, XIAOBIN
Exec Dt:
11/10/2014
4
CHENG, ARTHUR
Exec Dt:
11/06/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170284193
15511151
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
IP SECTION
DALLAS, TX 75219
Assignment: 37
Reel/Frame:043298/0804   Pages: 7
Recorded: 08/15/2017
Attorney Dkt #:164.2013-IP-081938 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHU, RONG
Exec Dt:
09/03/2015
2
CHENG, ARTHUR
Exec Dt:
04/09/2015
3
LANGLEY, WILLIAM MICHAEL
Exec Dt:
04/09/2015
4
LIU, JIAN
Exec Dt:
02/18/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180031722
15551189
Correspondence name and address
GILLIAM IP PLLC (HALLIBURTON)
7200 N. MOPAC
SUITE 440
AUSTIN, TX 78731
Assignment: 38
Reel/Frame:041928/0401   Pages: 12
Recorded: 04/07/2017
Attorney Dkt #:140846-034001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEI
Exec Dt:
01/25/2016
2
WANG, RUIJIA
Exec Dt:
07/12/2016
3
CHENG, ARTHUR
Exec Dt:
01/27/2016
4
WILSON, GLENN ANDREW
Exec Dt:
01/25/2016
5
CHANG, CHUNG
Exec Dt:
02/11/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10317555
US20170371058
15517499
Correspondence name and address
COLLIN A. ROSE
1200 SMITH ST., 14TH FLOOR
CHAMBERLAIN HRDLICKA
HOUSTON, TX 77002
Assignment: 39
Reel/Frame:062495/0668   Pages: 5
Recorded: 01/26/2023
Attorney Dkt #:HAL-100069-US1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, GLENN ANDREW
Exec Dt:
01/26/2023
2
CHENG, ARTHUR
Exec Dt:
11/04/2022
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11598895
US20210356617
16342642
Correspondence name and address
NOVAK DRUCE CARROLL LLP
TEXAS TOWER
845 TEXAS AVENUE, SUITE 4040
HOUSTON, TX 77002

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