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Patent Assignment Assignor Details
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Assignor Name : TONNESEN, STEVEN D.
Total Assignments: 5
Assignment: 1
Reel/Frame:024572/0310   Pages: 3
Recorded: 06/21/2010
Attorney Dkt #:ION1200-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/09/2005
Assignee
1
1717 BARTON CLIFF DRIVE
AUSTIN, TEXAS US 78740
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12752564
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 W. 25TH STREET
SUITE 408
AUSTIN, TX 78705
Assignment: 2
Reel/Frame:024572/0313   Pages: 3
Recorded: 06/21/2010
Attorney Dkt #:ION1200-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/09/2005
Assignee
1
1717 BARTON CLIFF DRIVE
AUSTIN, TEXAS 78740
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12536700
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 W. 25TH STREET
SUITE 408
AUSTIN, TX 78705
Assignment: 3
Reel/Frame:027138/0241   Pages: 3
Recorded: 10/27/2011
Attorney Dkt #:ION1200-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/09/2005
Assignee
1
1717 BARTON CLIFF DRIVE
AUSTIN, TEXAS 78740
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12752564
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 W. 25TH STREET
SUITE 408
AUSTIN TX 78705
Assignment: 4
Reel/Frame:027532/0769   Pages: 3
Recorded: 01/05/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/09/2005
Assignee
1
1717 BARTON CLIFF DRIVE
AUSTIN, TEXAS 78740
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13249578
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 W. 25TH STREET
SUITE 408
AUSTIN TX 78705
Assignment: 5
Reel/Frame:031433/0054   Pages: 3
Recorded: 10/18/2013
Attorney Dkt #:RPXC-31881
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/09/2005
Assignee
1
1717 BARTON CLIFF DRIVE
AUSTIN, TEXAS 78740
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14032460
Correspondence name and address
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715

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