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Patent Assignment Assignor Details
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Assignor Name : BLACKBURN, MICHAEL
Total Assignments: 8
Assignment: 1
Reel/Frame:016292/0094   Pages: 6
Recorded: 07/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2003
2
Exec Dt:
02/28/2003
3
Exec Dt:
03/03/2003
4
Exec Dt:
02/19/2003
Assignee
1
421 KING STREET NORTH
WATERLOO, ONTARIO N2J 4E4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10615211
Correspondence name and address
KENT J. SIEFFERT
8425 SEASONS PARKWAY
SUITE 105
ST. PAUL, MN 55125
Assignment: 2
Reel/Frame:016292/0337   Pages: 5
Recorded: 07/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2003
2
Exec Dt:
08/12/2003
3
Exec Dt:
08/12/2003
4
Exec Dt:
08/12/2003
Assignee
1
421 KING STREET NORTH
WATERLOO, ONTARIO N2J 4E4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10615211
Correspondence name and address
KENT J. SIEFFERT
8425 SEASONS PARKWAY
SUITE 105
ST. PAUL, MN 55125
Assignment: 3
Reel/Frame:020855/0016   Pages: 5
Recorded: 04/25/2008
Attorney Dkt #:4005.000900/RFE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2008
2
Exec Dt:
04/16/2008
3
Exec Dt:
04/16/2008
Assignee
1
201 WEST SEVENTH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12063589
Correspondence name and address
RAYMUND F. EICH, PH.D.
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:030789/0336   Pages: 4
Recorded: 07/12/2013
Attorney Dkt #:3162-00100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2013
2
Exec Dt:
07/08/2013
Assignee
1
7052 GRAND BLVD., SUITE 120
HOUSTON, TEXAS 77054-2223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13907205
Correspondence name and address
GREGORY L. MAAG
1001 MCKINNEY, SUITE 1800
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:031116/0985   Pages: 4
Recorded: 08/30/2013
Attorney Dkt #:3162-00200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2013
2
Exec Dt:
07/08/2013
Assignee
1
7052 GRAND BLVD., SUITE 120
HOUSTON, TEXAS 77054-2223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13907295
Correspondence name and address
GREGORY L. MAAG
1001 MCKINNEY, SUITE 1800
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:038073/0624   Pages: 4
Recorded: 03/22/2016
Attorney Dkt #:3162-00102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2013
2
Exec Dt:
07/08/2013
Assignee
1
7052 GRAND BLVD., SUITE 120
HOUSTON, TEXAS 77054-2223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15077848
Correspondence name and address
GREGORY L. MAAG
1001 MCKINNEY, SUITE 1800
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:038642/0173   Pages: 4
Recorded: 05/19/2016
Attorney Dkt #:3162-01401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2015
2
Exec Dt:
05/19/2015
Assignee
1
7052 GRAND BLVD., SUITE 120
HOUSTON, TEXAS 77054-2223
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15158335
 
15158354
Correspondence name and address
GREGORY L. MAAG
1001 MCKINNEY, SUITE 1800
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:037817/0216   Pages: 3
Recorded: 02/24/2016
Attorney Dkt #:3162-01900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2016
2
Exec Dt:
02/24/2016
Assignee
1
7052 GRAND BLVD., SUITE 120
HOUSTON, TEXAS 77054-2223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15048540
Correspondence name and address
GREGORY L. MAAG
1001 MCKINNEY, SUITE 1800
HOUSTON, TX 77002

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