skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : IVES, STEPHEN
Total Assignments: 9
Assignment: 1
Reel/Frame:017221/0357   Pages: 3
Recorded: 11/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVES, STEPHEN
Exec Dt:
10/31/2005
Assignee
1
JAMTAP LTD.
4 CHEQUERS COURT
SWAVESEY
CAMBRIDGE, CAMBRIDGESHIRE, UNITED KINGDOM CB4 5QJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070067267
11232591
Correspondence name and address
WILLIAM M. LEE, JR.
PARNER & THORNBURG
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 2
Reel/Frame:017237/0191   Pages: 3
Recorded: 11/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVES, STEPHEN
Exec Dt:
10/31/2005
Assignee
1
JAMTAP LTD.
4 CHEQUERS COURT, SWAVESEY, CAMBRIDGE
CAMBRIDGESHIRE CB4 5QJ, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070067304
11248073
Correspondence name and address
WILLIAM M. LEE, JR.
BARNES & THORNBURG
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 3
Reel/Frame:017864/0388   Pages: 3
Recorded: 05/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVES, STEPHEN
Exec Dt:
04/02/2006
Assignee
1
JAMTAP LTD.
4 CHEQUERS COURT, SWAVESEY
CAMBRIDGE, CAMBRIDGESHIRE CB4 5QJ, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070208704
11369025
Correspondence name and address
WILLIAM M. LEE, JR.
BARNES & THORNBURG
P.O. BOX 2786
CHICAGO, ILLINOIS 60690-2786
Assignment: 4
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: 5
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: 6
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: 7
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: 8
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: 9
Reel/Frame:059871/0147   Pages: 4
Recorded: 05/09/2022
Attorney Dkt #:039626.01522
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIGGINS, JONATHAN
Exec Dt:
04/24/2022
2
MEYER, CHARLES S.
Exec Dt:
04/23/2020
3
IVES, STEPHEN
Exec Dt:
04/24/2020
Assignee
1
GRASS VALLEY LIMITED
31 TURNPIKE ROAD
NEWBURY, BERKSHIRE, UNITED KINGDOM RG14 2NX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11516429
US20210337163
17229280
Correspondence name and address
ARENTFOX SCHIFF LLP
1717 K STREET NW
WASHINGTON, DC 20006

Search Results as of: 06/21/2024 12:49 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT