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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/12/2017
Application #:
13161131
Filing Dt:
06/15/2011
Publication #:
Pub Dt:
12/15/2011
Inventor:
Karl J. Fritze
Title:
ELECTRICALLY ENHANCED FILTER CARTRIDGE AND METHODS FOR ITS USE
Assignment: 1
Reel/Frame:
054867/0001Recorded: 12/29/2020Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR IN PATENT NUMBER, REPLACE 9389868 WITH 9839868 PREVIOUSLY RECORDED ON REEL 054591 FRAME 0343. ASSIGNOR(S) HEREBY CONFIRMS THE REMAINER OF THE INFORMATION AS RECORDED IN THE ORIGINAL ASSIGNMENT.
Assignor:
Exec Dt:
12/07/2020
Assignee:
15499 87TH STREET SOUTH
HASTINGS, MINNESOTA 55033
Correspondent:
J. PAUL HAUN
4800 IDS CENTER
80 SOUTH 8TH ST.
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
056465/0675Recorded: 06/08/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/07/2020
Assignee:
15499 87TH STREET SOUTH
HASTINGS, MINNESOTA 55033
Correspondent:
GREER, BURNS & CRAIN, LTD.
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
056466/0636Recorded: 06/08/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/07/2021
Assignee:
13805 MONROES PARK
TAMPA, FLORIDA 33635
Correspondent:
GREER, BURNS & CRAIN, LTD.
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:
057145/0728Recorded: 08/10/2021Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/30/2021
Exec Dt:
07/30/2021
Exec Dt:
07/30/2021
Exec Dt:
07/30/2021
Exec Dt:
07/30/2021
Assignee:
1585 BROADWAY
NEW YORK, NEW YORK 10016
Correspondent:
SOPHIE ZANDER
599 LEXINGTON AVENUE
SHEARMAN & STERLING LLP
NEW YORK, NY 10022

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