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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/17/2015
Application #:
13665497
Filing Dt:
10/31/2012
Publication #:
Pub Dt:
11/20/2014
Inventors:
Lev Alexander Prociw, Jason Ryon
Title:
INJECTORS FOR MULTIPOINT INJECTION
Assignment: 1
Reel/Frame:
030128/0818Recorded: 04/02/2013Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/30/2012
Exec Dt:
10/26/2012
Assignee:
811 4TH STREET
WEST DES MOINES, IOWA 50265
Correspondent:
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 2
Reel/Frame:
045206/0199Recorded: 03/14/2018Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/30/2012
Exec Dt:
10/26/2012
Assignee:
811 4TH STREET
WEST DES MOINES, IOWA 50265
Correspondent:
LOCKE LORD LLP
P. O. BOX 55874
BOSTON, MA 02199
Assignment: 3
Reel/Frame:
060158/0981Recorded: 05/23/2022Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/06/2022
Assignee:
811 4TH STREET
P.O. BOX 65100
DES MOINES, IOWA 50265
Correspondent:
LOCKE LORD LLP
1 LANDMARK SQUARE, SUITE 1650
STAMFORD, CT 06901

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