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Patent Assignment Assignor Details
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Assignor Name : BUTLIN, STEFAN
Total Assignments: 8
Assignment: 1
Reel/Frame:013109/0722   Pages: 3
Recorded: 07/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUTLIN, STEFAN
Exec Dt:
06/07/2002
Assignee
1
3G LAB LIMITED
COWLEY ROAD
MATRIX HOUSE, CAMBRIDGE BUSINESS PARK
CAMBRIDGE CB4 OHH, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020178218
10151190
Correspondence name and address
LEE, MANN, SMITH ET AL.
WILLIAM M. LEE, JR.
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 2
Reel/Frame:021307/0782   Pages: 4
Recorded: 07/29/2008
Attorney Dkt #:40636-107655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVES, STEPHEN
Exec Dt:
07/15/2008
2
BUTLIN, STEFAN
Exec Dt:
07/15/2008
Assignee
1
TAPTU LTD.
140 CAMBRIDGE SCIENCE PARK
MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0GF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090006338
12147593
Correspondence name and address
BARNES & THORNBURG LLP
ONE NORTH WACKER DRIVE
SUITE 4400
CHICAGO, IL 60690-2786
Assignment: 3
Reel/Frame:021307/0873   Pages: 4
Recorded: 07/29/2008
Attorney Dkt #:40636-107656
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVES, STEPHEN
Exec Dt:
07/15/2008
2
BUTLIN, STEFAN
Exec Dt:
07/15/2008
Assignee
1
TAPTU LTD.
140 CAMBRIDGE SCIENCE PARK
MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0GF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090012940
12147619
Correspondence name and address
BARNES & THORNBURG LLP
ONE NORTH WACKER DRIVE
SUITE 4400
CHICAGO, IL 60690-2786
Assignment: 4
Reel/Frame:021307/0916   Pages: 4
Recorded: 07/29/2008
Attorney Dkt #:40636-107657
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVES, STEPHEN
Exec Dt:
07/15/2008
2
BUTLIN, STEFAN
Exec Dt:
07/15/2008
Assignee
1
TAPTU LTD.
140 CAMBRIDGE SCIENCE PARK
MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0GF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090006962
12147632
Correspondence name and address
BARNES & THORNBURG LLP
ONE NORTH WACKER DRIVE
SUITE 4400
CHICAGO, IL 60690-2786
Assignment: 5
Reel/Frame:021307/0936   Pages: 4
Recorded: 07/29/2008
Attorney Dkt #:40636-107658
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVES, STEPHEN
Exec Dt:
07/15/2008
2
BUTLIN, STEFAN
Exec Dt:
07/15/2008
Assignee
1
TAPTU LTD.
140 CAMBRIDGE SCIENCE PARK
MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0GF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090006388
12147646
Correspondence name and address
BARNES & THORNBURG LLP
ONE NORTH WACKER DRIVE
SUITE 4400
CHICAGO, IL 60690-2786
Assignment: 6
Reel/Frame:021708/0469   Pages: 4
Recorded: 10/20/2008
Attorney Dkt #:40636-108217
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVES, STEPHEN
Exec Dt:
10/13/2008
2
BUTLIN, STEFAN
Exec Dt:
10/13/2008
Assignee
1
TAPTU LTD.
140 CAMBRIDGE SCIENCE PARK
MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0GF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090083232
12236106
Correspondence name and address
BARNES & THORNBURG LLP
ONE NORTH WACKER DRIVE
SUITE 4400
CHICAGO, IL 60690-2786
Assignment: 7
Reel/Frame:022721/0201   Pages: 4
Recorded: 05/21/2009
Attorney Dkt #:40636-108724
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTLIN, STEFAN
Exec Dt:
05/01/2009
2
NAGUIB, HANI
Exec Dt:
05/05/2009
Assignee
1
TAPTU LTD.
140 CAMBRIDGE SCIENCE PARK
MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0GF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090235115
12349564
Correspondence name and address
WILLIAM M. LEE, JR.
1 N. WACKER DRIVE
SUITE 4400
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:027251/0180   Pages: 3
Recorded: 11/18/2011
Attorney Dkt #:40636-115936
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUTLIN, STEFAN
Exec Dt:
11/14/2011
2
RODGERS, SIMON
Exec Dt:
11/10/2011
3
PORTER, CHRISTOPHER
Exec Dt:
11/10/2011
Assignee
1
TAPTU LTD
UNIT 30 ST JOHNS INNOVATION CENTRE
COWLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0WS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130117645
13288123
Correspondence name and address
BARNES & THORNBURG LLP
P.O. BOX 2786
CHICAGO, IL 60690-2786

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