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Patent Assignment Assignor Details
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Assignor Name : DEVRIES, JEFFREY S.
Total Assignments: 6
Assignment: 1
Reel/Frame:029447/0435   Pages: 2
Recorded: 12/11/2012
Attorney Dkt #:RAP04 P-712A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2012
2
Exec Dt:
03/08/2012
3
Exec Dt:
03/08/2012
Assignee
1
507 PLYMOUTH AVE., N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13711127
Correspondence name and address
GARDNER, LINN, BURKHART & FLORY, LLP
2851 CHARLEVOIX DR.
SE, SUITE 207
GRAND RAPIDS, MI 49546
Assignment: 2
Reel/Frame:043141/0422   Pages: 3
Recorded: 07/31/2017
Attorney Dkt #:RAP04 P-754A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2016
2
Exec Dt:
08/02/2016
3
Exec Dt:
08/04/2016
4
Exec Dt:
08/02/2016
Assignee
1
507 PLYMOUTH AVENUE, NE
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15663028
Correspondence name and address
FREDERICK S. BURKHART
GARDNER, LINN, BURKHART & FLORY, LLP
2851 CHARLEVOIX DR. SE, SUITE 207
GRAND RAPIDS, MI 49546
Assignment: 3
Reel/Frame:050811/0469   Pages: 5
Recorded: 10/24/2019
Attorney Dkt #:RAP04 P-777A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2018
2
Exec Dt:
09/25/2018
3
Exec Dt:
09/24/2018
4
Exec Dt:
09/21/2018
5
Exec Dt:
09/24/2018
6
Exec Dt:
09/24/2018
7
Exec Dt:
10/04/2018
8
Exec Dt:
09/24/2018
9
Exec Dt:
09/24/2018
10
Exec Dt:
09/28/2018
Assignee
1
507 PLYMOUTH AVENUE N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16662144
Correspondence name and address
GARDNER, LINN, BURKHART & ONDERSMA LLP
2900 CHARLEVOIX DRIVE SE SUITE 300
GRAND RAPIDS, MI 49546
Assignment: 4
Reel/Frame:053902/0234   Pages: 3
Recorded: 09/28/2020
Attorney Dkt #:RAP04 P-789A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2020
2
Exec Dt:
09/24/2020
Assignee
1
507 PLYMOUTH AVENUE N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17034085
Correspondence name and address
GARDNER, LINN, BURKHART & ONDERSMA LLP
2900 CHARLEVOIX DRIVE SE
SUITE 300
GRAND RAPIDS, MI 49546
Assignment: 5
Reel/Frame:062151/0244   Pages: 3
Recorded: 12/16/2022
Attorney Dkt #:RAP04 P-789B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2020
2
Exec Dt:
09/24/2020
Assignee
1
507 PLYMOUTH AVENUE, N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18082677
Correspondence name and address
GARDNER LINN BURKHART & ONDERSMA LLP
2900 CHARLEVOIX DR SE
STE. 300
GRAND RAPIDS, MI 49546
Assignment: 6
Reel/Frame:061300/0191   Pages: 3
Recorded: 10/04/2022
Attorney Dkt #:RAP04 P-806A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2021
2
Exec Dt:
09/20/2022
Assignee
1
507 PLYMOUTH AVENUE, N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17877491
Correspondence name and address
GARDNER, LINN, BURKHART & ONDERSMA LLP
2900 CHARLEVOIX DRIVE SE
SUITE 300
GRAND RAPIDS, MI 49546

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