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Patent Assignment Assignor Details
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Assignor Name : BUTKIEWICZ, STEVE
Total Assignments: 8
Assignment: 1
Reel/Frame:027566/0461   Pages: 3
Recorded: 01/20/2012
Attorney Dkt #:71189-3385
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2012
2
Exec Dt:
01/11/2012
Assignee
1
2345 WALKER AVENUE, N.W.
GRAND RAPIDS, MICHIGAN 49544-2516
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13354583
Correspondence name and address
MCGARRY BAIR PC
32 MARKET AVE. SW
SUITE 500
GRAND RAPIDS, MI 49503
Assignment: 2
Reel/Frame:030011/0901   Pages: 4
Recorded: 03/15/2013
Attorney Dkt #:71189-3682
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2013
2
Exec Dt:
03/04/2013
3
Exec Dt:
03/13/2013
Assignee
1
2345 WALKER AVENUE, N.W.
GRAND RAPIDS, MICHIGAN 49544-2516
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13834069
Correspondence name and address
MCGARRY BAIR PC
32 MARKET AVE. SW, SUITE 500
GRAND RAPIDS, MI 49503
Assignment: 3
Reel/Frame:034845/0257   Pages: 2
Recorded: 01/29/2015
Attorney Dkt #:71189-4091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/05/2014
Assignee
1
2345 WALKER AVENUE, N.W.
GRAND RAPIDS, MICHIGAN 49544-2516
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14589176
Correspondence name and address
MCGARRY BAIR PC
32 MARKET AVE. SW, SUITE 500
GRAND RAPIDS, MI 49503
Assignment: 4
Reel/Frame:034845/0300   Pages: 2
Recorded: 01/29/2015
Attorney Dkt #:71189-4092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/05/2014
Assignee
1
2345 WALKER AVENUE, N.W.
GRAND RAPIDS, MICHIGAN 49544-2516
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14589192
Correspondence name and address
MCGARRY BAIR PC
32 MARKET AVE. SW, SUITE 500
GRAND RAPIDS, MI 49503
Assignment: 5
Reel/Frame:035140/0980   Pages: 3
Recorded: 03/11/2015
Attorney Dkt #:71189-4123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2015
2
Exec Dt:
03/07/2015
Assignee
1
2345 WALKER AVENUE, N.W.
GRAND RAPIDS, MICHIGAN 49544-2516
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14644761
Correspondence name and address
MCGARRY BAIR PC
32 MARKET AVE. SW, SUITE 500
GRAND RAPIDS, MI 49503
Assignment: 6
Reel/Frame:043461/0396   Pages: 3
Recorded: 08/31/2017
Attorney Dkt #:71189-4448
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2015
2
Exec Dt:
03/07/2015
Assignee
1
2345 WALKER AVENUE, N.W.
GRAND RAPIDS, MICHIGAN 49544-2516
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15684278
Correspondence name and address
MCGARRY BAIR PC
45 OTTAWA AVE., SW
SUITE 700
GRAND RAPIDS, MI 49503
Assignment: 7
Reel/Frame:035938/0623   Pages: 3
Recorded: 06/30/2015
Attorney Dkt #:71189-4144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2015
2
Exec Dt:
06/10/2015
Assignee
1
2345 WALKER AVENUE, N.W.
GRAND RAPIDS, MICHIGAN 49544-2516
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14755209
Correspondence name and address
MCGARRY BAIR PC
32 MARKET AVE. SW, SUITE 500
GRAND RAPIDS, MI 49503
Assignment: 8
Reel/Frame:042866/0889   Pages: 3
Recorded: 06/29/2017
Attorney Dkt #:71189-4449
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2015
2
Exec Dt:
06/10/2015
Assignee
1
2345 WALKER AVENUE, N.W.
GRAND RAPIDS, MICHIGAN 49544-2516
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15637542
Correspondence name and address
MCGARRY BAIR PC
45 OTTAWA AVE. SW
SUITE 700
GRAND RAPIDS, MI 49503

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