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Patent Assignment Assignor Details
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Assignor Name : BUTTNER, JUSTIN D.
Total Assignments: 4
Assignment: 1
Reel/Frame:021916/0758   Pages: 3
Recorded: 12/02/2008
Attorney Dkt #:43072-0009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2008
2
Exec Dt:
10/08/2008
3
Exec Dt:
10/15/2008
Assignee
1
555 UNIVERSITY AVENUE
TORONTO, ONTARIO M5G 1X8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12229445
Correspondence name and address
DANIEL A. MONACO
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE
18TH AND CHERRY STREETS
PHILADELPHIA, PA 19103-6996
Assignment: 2
Reel/Frame:029301/0930   Pages: 3
Recorded: 11/15/2012
Attorney Dkt #:43072-0009-01-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2008
2
Exec Dt:
10/08/2008
3
Exec Dt:
10/15/2008
Assignee
1
555 UNIVERSITY AVENUE
SUITE 5270
TORONTO, ONTARIO, CANADA M5G 1X8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13248434
Correspondence name and address
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE, STE. 2000
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:029303/0482   Pages: 3
Recorded: 11/15/2012
Attorney Dkt #:43072-0009-02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2008
2
Exec Dt:
10/08/2008
3
Exec Dt:
10/15/2008
Assignee
1
555 UNIVERSITY AVENUE
TORONTO, ONTARIO, CANADA M5G 1X8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13676506
Correspondence name and address
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE, STE. 2000
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:052456/0260   Pages: 3
Recorded: 04/21/2020
Attorney Dkt #:ZYW-05-C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2008
2
Exec Dt:
10/08/2008
3
Exec Dt:
10/15/2008
Assignee
1
555 UNIVERSITY AVENUE
TORONTO, ONTARIO, CANADA M5G 1X8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16853579
Correspondence name and address
MICHELE WALES
11816 CENTURION WAY
POTOMAC, MD 20854

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