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Patent Assignment Assignor Details
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Assignor Name : LANGENFELD, GREG
Total Assignments: 6
Assignment: 1
Reel/Frame:035676/0246   Pages: 10
Recorded: 05/20/2015
Attorney Dkt #:RDI2013-40
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2015
2
Exec Dt:
05/05/2015
3
Exec Dt:
05/18/2015
4
Exec Dt:
05/04/2015
Assignee
1
1210 VERMEER ROAD EAST
PELLA, IOWA 50219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14691649
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:037911/0749   Pages: 10
Recorded: 03/07/2016
Attorney Dkt #:31681-41
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2015
2
Exec Dt:
05/05/2015
3
Exec Dt:
05/18/2015
4
Exec Dt:
05/04/2015
Assignee
1
1210 VERMEER ROAD EAST
PELLA, IOWA 50219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15062801
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 3
Reel/Frame:043593/0011   Pages: 10
Recorded: 09/14/2017
Attorney Dkt #:31681-162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2015
2
Exec Dt:
05/05/2015
3
Exec Dt:
05/18/2015
4
Exec Dt:
05/04/2015
Assignee
1
1210 VERMEER ROAD EAST
PELLA, IOWA 50219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15704685
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BLVD.
ARMSTRONG TEASDALE LLP, SUITE 1800
ST. LOUIS, MO 63105
Assignment: 4
Reel/Frame:048268/0197   Pages: 10
Recorded: 02/07/2019
Attorney Dkt #:31681-282
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2015
2
Exec Dt:
05/05/2015
3
Exec Dt:
05/18/2015
4
Exec Dt:
05/04/2015
Assignee
1
1210 VERMEER ROAD EAST
PELLA, IOWA 50219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16270070
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 5
Reel/Frame:057121/0939   Pages: 10
Recorded: 08/09/2021
Attorney Dkt #:31681-602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2015
2
Exec Dt:
05/05/2015
3
Exec Dt:
05/18/2015
4
Exec Dt:
05/04/2015
Assignee
1
1210 VERMEER ROAD EAST
PELLA, IOWA 50219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17397200
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD
SUITE 1800
CLAYTON, MO 63105
Assignment: 6
Reel/Frame:061347/0147   Pages: 10
Recorded: 10/07/2022
Attorney Dkt #:31681-641
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2015
2
Exec Dt:
05/05/2015
3
Exec Dt:
05/18/2015
4
Exec Dt:
05/04/2015
Assignee
1
1210 VERMEER ROAD EAST
PELLA, IOWA 50219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17961868
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD., SUITE 1800
ST. LOUIS, MO 63105

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