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Patent Assignment Assignor Details
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Assignor Name : VANOEFFELEN, JAMES R.
Total Assignments: 2
Assignment: 1
Reel/Frame:046413/0674   Pages: 3
Recorded: 07/20/2018
Attorney Dkt #:RAP04 P-766A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2018
2
Exec Dt:
07/18/2018
3
Exec Dt:
07/18/2018
4
Exec Dt:
07/18/2018
Assignee
1
507 PLYMOUTH AVENUE, NE
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16040860
Correspondence name and address
FREDERICK S. BURKHART
2851 CHARLEVOIX DR. SE
SUITE 207
GRAND RAPIDS, MI 49546
Assignment: 2
Reel/Frame:053602/0954   Pages: 3
Recorded: 08/26/2020
Attorney Dkt #:RAP04 P-766B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2018
2
Exec Dt:
07/18/2018
3
Exec Dt:
07/18/2018
4
Exec Dt:
07/18/2018
Assignee
1
507 PLYMOUTH AVENUE N.E.
GRAND RAPIDS, MICHIGAN 49505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17003168
Correspondence name and address
GARDNER LINN BURKHART & ONDERSMA LLP
2900 CHARLEVOIX DR SE
SUITE 300
GRAND RAPIDS, MI 49546

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