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Patent Assignment Assignor Details
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Assignor Name : LINDVALL, CHARLOTTA
Total Assignments: 3
Assignment: 1
Reel/Frame:020591/0180   Pages: 2
Recorded: 03/03/2008
Attorney Dkt #:VAN67 P380
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/07/2008
Assignee
1
333 BOSTWICK AVENUE NE
GRAND RAPIDS, MICHIGAN 49503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11755638
Correspondence name and address
DOUGLAS H. SIEGEL
695 KENMOOR AVE SE
P.O. BOX 2567
GRAND RAPIDS, MI 49501-2567
Assignment: 2
Reel/Frame:022750/0711   Pages: 3
Recorded: 05/29/2009
Attorney Dkt #:VAN067 P379
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2009
2
Exec Dt:
05/11/2009
Assignee
1
333 BOSTWICK AVE, NE
GRAND RAPIDS, MICHIGAN 49503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11807937
Correspondence name and address
DOUGLAS H. SIEGEL
P.O. BOX 2567
695 KENMOOR AVE SE
GRAND RAPIDS, MI 49501-2567
Assignment: 3
Reel/Frame:054074/0586   Pages: 4
Recorded: 10/16/2020
Attorney Dkt #:52095-607001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/04/2020
Assignee
1
450 BROOKLINE AVENUE
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16891305
Correspondence name and address
BURNS & LEVINSON LLP
125 HIGH STREET
BOSTON, MA 02110

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