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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KALMAN, MARK DOUGLAS
Total Assignments: 6
Assignment: 1
Reel/Frame:030108/0224   Pages: 4
Recorded: 03/28/2013
Attorney Dkt #:17484/049001 (VAV)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2013
2
Exec Dt:
03/20/2013
Assignee
1
3350 ROGERDALE
SUITE 200
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13876448
Correspondence name and address
H. LEE HUDDLESTON, JR.
909 FANNIN
SUITE 3500
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:030860/0827   Pages: 4
Recorded: 07/23/2013
Attorney Dkt #:17484/049WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2013
2
Exec Dt:
03/20/2013
Assignee
1
3350 ROGERDALE, SUITE 200
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13876448
Correspondence name and address
H. LEE HUDDLESTON, JR.
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:030999/0770   Pages: 10
Recorded: 08/13/2013
Attorney Dkt #:17484/052002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
05/06/2013
4
Exec Dt:
05/07/2013
5
Exec Dt:
05/13/2013
Assignee
1
3350 ROGERDALE, SUITE 200
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13994575
Correspondence name and address
JONATHAN P. OSHA
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:034841/0918   Pages: 6
Recorded: 01/29/2015
Attorney Dkt #:17484/056003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2015
2
Exec Dt:
01/27/2015
Assignee
1
3350 ROGERDALE
SUITE 200
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14407472
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 5
Reel/Frame:053849/0368   Pages: 5
Recorded: 09/22/2020
Attorney Dkt #:2019-014-US-NP (FLEX:0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2020
2
Exec Dt:
08/21/2020
3
Exec Dt:
08/20/2020
Assignee
1
910 LOUISIANA STREET
SUITE 4400
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17003596
Correspondence name and address
MATTHEW G. OSTERHAUS
P.O. BOX 692289
FLETCHER YODER
HOUSTON, TX 77269
Assignment: 6
Reel/Frame:056495/0874   Pages: 4
Recorded: 06/10/2021
Attorney Dkt #:2020-019-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2021
2
Exec Dt:
05/28/2021
3
Exec Dt:
05/28/2021
Assignee
1
910 LOUISIANA STREET, SUITE 4400
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17343827
Correspondence name and address
CONRAD J. HSU
910 LOUISIANA STREET
SUITE 4400
HOUSTON, TX 77002

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