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Patent Assignment Assignee Details
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Assignee Name : EXMAR OFFSHORE COMPANY
Total Assignments: 12
Assignment: 1
Reel/Frame:009024/0958   Pages: 2
Recorded: 03/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KNAPP, MARTIN R.
Exec Dt:
12/22/1997
Assignee
1
EXMAR OFFSHORE COMPANY
11511 KATY FREEWAY, SUITE 200
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6041865
NONE
08962109
Correspondence name and address
FISH & RICHARDSON P.C.
HOWARD L. SPEIGHT
ONE RIVERWAY, SUITE 1200
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:010510/0342   Pages: 3
Recorded: 12/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNECHT, HARRIS I.
Exec Dt:
11/17/1999
2
FRIMM, FERNANDO C.
Exec Dt:
11/17/1999
Assignee
1
EXMAR OFFSHORE COMPANY
11511 KATY FREEWAY, SUITE 200
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6263818
NONE
09416842
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:010510/0355   Pages: 4
Recorded: 12/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIETENS, WALTER A.
Exec Dt:
11/25/1999
Assignee
1
EXMAR OFFSHORE COMPANY
11511 KATY FREEWAY, SUITE 200
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6263818
NONE
09416842
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:010841/0353   Pages: 3
Recorded: 05/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIMM, FERNANDO C.
Exec Dt:
04/27/2000
2
KNECHT, HARRIS I.
Exec Dt:
04/27/2000
3
CONDON, THOMAS D.
Exec Dt:
04/27/2000
Assignee
1
EXMAR OFFSHORE COMPANY
11511 KATY FREEWAY, SUITE 200
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6015245
NONE
08925506
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:012634/0406   Pages: 3
Recorded: 02/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIMM, FERNANDO C.
Exec Dt:
12/10/2001
2
DE LAENDER, JOHAN ROBERT KAREL
Exec Dt:
01/01/2002
3
CAPPOEN, LEO FLORENT LUCIEN
Exec Dt:
12/17/2001
Assignee
1
EXMAR OFFSHORE COMPANY
11511 KATY FREEWAY, SUITE 200
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6546739
US20020174662
09863696
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
RICHARD A. FAGIN
122 MCKINNEY AVENUE, SUITE 2800
HOUSTON, TEXAS 77010
Assignment: 6
Reel/Frame:030941/0866   Pages: 4
Recorded: 08/05/2013
Attorney Dkt #:09389/022001 (HMH)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNECHT, HARRIS
Exec Dt:
07/26/2013
2
DASILVA, OTTO
Exec Dt:
07/26/2013
3
KNAPP, MARTY
Exec Dt:
07/26/2013
Assignee
1
EXMAR OFFSHORE COMPANY
3700 W. SAM HOUSTON PARKWAY SOUTH
SUITE 300
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9145190
US20140305363
13861912
Correspondence name and address
JONATHAN P. OSHA
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:031123/0241   Pages: 4
Recorded: 09/03/2013
Attorney Dkt #:09389/021001 (HMH)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGEL, M. ED
Exec Dt:
08/23/2013
2
KNECHT, HARRIS
Exec Dt:
08/23/2013
3
DASILVA, OTTO
Exec Dt:
08/23/2013
4
YANG, ZHIYONG
Exec Dt:
08/23/2013
Assignee
1
EXMAR OFFSHORE COMPANY
3700 W. SAM HOUSTON PARKWAY SOUTH
SUITE 300
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150063922
14015641
Correspondence name and address
JONATHAN P. OSHA
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:035102/0803   Pages: 5
Recorded: 03/06/2015
Attorney Dkt #:09389/026003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGEL, M. ED
Exec Dt:
02/12/2015
2
DASILVA, OTTO
Exec Dt:
02/12/2015
3
KNECHT, HARRIS
Exec Dt:
02/12/2015
Assignee
1
EXMAR OFFSHORE COMPANY
3700 W. SAM HOUSTON PARKWAY SOUTH
SUITE 300
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9581289
US20150260334
14640406
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:036961/0857   Pages: 3
Recorded: 11/04/2015
Attorney Dkt #:09389/029002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DASILVA, OTTO
Exec Dt:
08/27/2015
2
NAGEL, M. ED
Exec Dt:
08/27/2015
Assignee
1
EXMAR OFFSHORE COMPANY
3700 W. SAM HOUSTON PARKWAY SOUTH, SUITE 300
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9718518
US20160229493
14932487
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:047166/0520   Pages: 5
Recorded: 10/15/2018
Attorney Dkt #:09389/042002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COTAYA, JULIAN C., III
Exec Dt:
10/08/2018
2
DUGAS, KENNETH W.
Exec Dt:
10/08/2018
3
DASILVA, OTTO M.
Exec Dt:
10/08/2018
4
NAGEL, M. EDWARD, JR.
Exec Dt:
10/08/2018
Assignee
1
EXMAR OFFSHORE COMPANY
3700 W. SAM HOUSTON PARKWAY SOUTH
SUITE 300
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190078281
16129353
Correspondence name and address
JEFFREY S. BERGMAN
TWO HOUSTON CENTER
909 FANNIN STREET SUITE 3500
HOUSTON, TX 77002
Assignment: 11
Reel/Frame:066944/0684   Pages: 3
Recorded: 03/29/2024
Attorney Dkt #:09389-053002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIAN, ZHIGANG
Exec Dt:
03/28/2024
Assignee
1
EXMAR OFFSHORE COMPANY
3700 W. SAM HOUSTON PARKWAY SOUTH. SUITE 300
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220316939
17657745
Correspondence name and address
JEFFREY BERGMAN
ENTERPRISE PLAZA, SUITE 4900, 1100 LOUISIANA STREE
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:067202/0533   Pages: 6
Recorded: 04/24/2024
Attorney Dkt #:09389-051002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZHONGWEI
Exec Dt:
04/10/2024
2
WANG, AIMIN
Exec Dt:
04/10/2024
3
WANG, JONATHAN
Exec Dt:
04/10/2024
4
DASILVA, OTTO
Exec Dt:
04/10/2024
Assignee
1
EXMAR OFFSHORE COMPANY
3700 W. SAM HOUSTON PARKWAY SOUTH
SUITE 300
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220266950
17650494
Correspondence name and address
BRITTANY SIMONSON
1100 LOUISIANA ST.
HOUSTON, TX 77002

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