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Patent Assignment Assignor Details
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Assignor Name : FROST, CHARLES C.
Total Assignments: 12
Assignment: 1
Reel/Frame:004016/0661   Pages: 2
Recorded: 06/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/15/1982
2
Exec Dt:
06/15/1982
Assignee
1
2012 BRISTOL AVENUE, N.W.
A CORP. OF MICH.
GRAND RAPIDS, MICHIGAN 49504
Property
 
Pat #
Pub #
Intl #
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NONE
06389955
Correspondence name and address
PRICE, HENEVELD, HUIZENGA & COOPER
5740 FOREMOST DR., S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 2
Reel/Frame:013722/0121   Pages: 2
Recorded: 01/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/26/2003
Assignee
1
2685 NORTHRIDGE DRIVE, N.W.
GRAND RAPIDS, MICHIGAN 49504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10356063
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART
TIMOTHY A. FLORY
2851 CHARLEVOIX DR., S.E., STE. 207
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 3
Reel/Frame:013860/0184   Pages: 2
Recorded: 03/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/07/2003
Assignee
1
2685 NORTHRIDGE DRIVE, N.W.
GRAND RAPIDS, MICHIGAN 49544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10383825
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
TIMOTHY A. FLORY
2851 CHARLEVOIX DR., S.E., STE. 207
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 4
Reel/Frame:014753/0871   Pages: 2
Recorded: 11/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/26/2003
Assignee
1
2020 BRISTOL NW
GRAND RAPIDS, MICHIGAN 49504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10723970
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART LLP
TIMOTHY A. FLORY
2851 CHARLEVOIX DR., S.E., SUITE 207
P.O. BOX 888695
GRAND RAPIDS, MICHIGAN 49588-8695
Assignment: 5
Reel/Frame:015925/0550   Pages: 2
Recorded: 10/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2004
2
Exec Dt:
10/04/2004
3
Exec Dt:
10/04/2004
Assignee
1
2685 NORTHRIDGE DRIVE, N.W.
GRAND RAPIDS, MICHIGAN 49544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10969825
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART, LLP
TIMOTHY A. FLORY
2851 CHARLEVOIX DR., S.E., STE. 207
P.O. BOX 888695
GRAND RAPIDS, MI 49588-8695
Assignment: 6
Reel/Frame:019199/0496   Pages: 2
Recorded: 04/12/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2007
2
Exec Dt:
02/19/2007
3
Exec Dt:
02/19/2007
Assignee
1
2900 NORTHRIDGE DRIVE, N.W.
GRAND RAPIDS, MICHIGAN 49544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11602792
Correspondence name and address
TIMOTHY A. FLORY
VAN DYKE GARDNER LINN & BURKHAR, LLP
2851 CHARLEVOIX DRIVE SE, STE. 207
P.O. BOX 8888695
GRAND RAPIDS, MICHIGAN 49588-8695
Assignment: 7
Reel/Frame:021029/0412   Pages: 2
Recorded: 06/03/2008
Attorney Dkt #:FRO03 P-113A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2008
2
Exec Dt:
06/02/2008
Assignee
1
2900 NORTHRIDGE DRIVE, N.W.
GRAND RAPIDS, MICHIGAN 49544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11602790
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART LLP
2851 CHARLEVOIX DRIVE SE
SUITE 207
GRAND RAPIDS, MI 49546
Assignment: 8
Reel/Frame:021388/0647   Pages: 2
Recorded: 08/14/2008
Attorney Dkt #:FRO01 P-395A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2008
2
Exec Dt:
08/08/2008
3
Exec Dt:
08/10/2008
Assignee
1
2020 BRISTOL AVENUE NW
GRAND RAPIDS, MICHIGAN 49504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12191348
Correspondence name and address
VAN DYKE, GARDNER, LINN & BURKHART LLP
2851 CHARLEVOIX DRIVE SE
SUITE 207
GRAND RAPIDS, MI 49546
Assignment: 9
Reel/Frame:022888/0386   Pages: 2
Recorded: 06/29/2009
Attorney Dkt #:FRO03 P-118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2009
2
Exec Dt:
06/09/2009
3
Exec Dt:
06/09/2009
Assignee
1
2900 NORTHRIDGE DRIVE, N.W.
GRAND RAPIDS, MICHIGAN 49544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12426641
Correspondence name and address
TIMOTHY A. FLORY
2851 CHARLEVOIX DRIVE, S.E., SUITE 207
GRAND RAPIDS, MI 49546
Assignment: 10
Reel/Frame:027523/0001   Pages: 10
Recorded: 01/12/2012
Attorney Dkt #:FROST LINKS P3US1-DCA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2011
2
Exec Dt:
01/12/2012
3
Exec Dt:
12/19/2011
4
Exec Dt:
01/10/2012
Assignee
1
2020 BRISTOL AVE., N.W.
GRAND RAPIDS, MICHIGAN 49504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13132558
Correspondence name and address
VARNUM RIDDERING SCHMIDT & HOWLETT LLP
333 BRIDGE STREET
PO BOX 352
GRAND RAPIDS, MI 49501
Assignment: 11
Reel/Frame:036797/0687   Pages: 3
Recorded: 10/15/2015
Attorney Dkt #:FROSTTECH P419US1UTL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2015
2
Exec Dt:
10/14/2015
Assignee
1
2020 BRISTOL AVE., N.W.
GRAND RAPIDS, MICHIGAN 49504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14812328
Correspondence name and address
MITCHELL INTELLECTUAL PROPERTY LAW, PLLC
1595 GALBRAITH AVENUE SE
GRAND RAPIDS, MI 49546
Assignment: 12
Reel/Frame:039279/0102   Pages: 3
Recorded: 07/28/2016
Attorney Dkt #:FROSTTECH P405US2UTL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/28/2016
Assignee
1
2020 BRISTOL AVE NW
GRAND RAPIDS, MICHIGAN 49504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14073201
Correspondence name and address
MITCHELL INTELLECTUAL PROPERTY LAW PLLC
1595 GALBRAITH AVENUE SE
GRAND RAPIDS, MI 49546

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