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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : CDT OXFORD LIMITED
Total Assignments: 25
Assignment: 1
Reel/Frame:023499/0421   Pages: 2
Recorded: 11/10/2009
Attorney Dkt #:29610/CDT413
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/31/2002
Assignee
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10506914
Correspondence name and address
ANDREW M. LAWRENCE
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:018766/0276   Pages: 7
Recorded: 01/17/2007
Attorney Dkt #:30698/CDT409
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE SHOULD BE CDT OXFORD LIMITED PREVIOUSLY RECORDED ON REEL 015224 FRAME 0771. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
11/26/2003
2
Exec Dt:
12/08/2003
Assignee
1
GREENWICH HOUSE
MADINGLEY RISE, MADINGLEY ROAD
CAMBRIDGE, UNITED KINGDOM CB3 0TX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10477336
Correspondence name and address
MARSHALL GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:015308/0112   Pages: 3
Recorded: 05/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/20/2004
Assignee
1
GREENWICH HOUSE, MADINGLEY RISE
MADINGLEY ROAD
CAMBRIDGE CB3 OTX, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10483802
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
JAMES P. ZELLER
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 4
Reel/Frame:015946/0916   Pages: 5
Recorded: 10/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2004
2
Exec Dt:
05/28/2004
Assignee
1
GREENWICH HOUSE, MADINGLEY
RISE, MADINGLEY ROAD
CAMBRIDGE, GREAT BRITAIN CB3 0TX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10495443
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
JAMES P. ZELLER
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 5
Reel/Frame:016486/0960   Pages: 9
Recorded: 04/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2004
2
Exec Dt:
10/19/2004
3
Exec Dt:
10/21/2004
4
Exec Dt:
11/07/2004
Assignee
1
BUILDING 2020, CAMBOURNE BUSINESS PARK
CAMBRIDGE CB3 6DW, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10506985
Correspondence name and address
JAMES P. ZELLER
MARSHALL, GERSTEIN & BORUN LLP
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 6
Reel/Frame:023190/0377   Pages: 12
Recorded: 09/03/2009
Attorney Dkt #:29610/CDT413
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2004
2
Exec Dt:
10/19/2004
3
Exec Dt:
10/21/2004
4
Exec Dt:
11/07/2004
5
Exec Dt:
10/13/2004
Assignee
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10506914
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:017778/0211   Pages: 4
Recorded: 06/12/2006
Attorney Dkt #:CDT-0006-A
Conveyance: CANCELLATION OF CONDITIONAL ASSIGNMENT OF PATENTS
Assignor
1
Exec Dt:
06/06/2006
Assignee
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, GREAT BRITAIN CB3 6DW
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
10477336
 
NONE
10483802
 
NONE
10495443
Correspondence name and address
CANTOR COLBURN, LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 8
Reel/Frame:018192/0980   Pages: 3
Recorded: 08/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/19/2006
Assignee
1
BUILDING 2020, CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE CB3 6DW, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11436425
Correspondence name and address
ANDREW M. LAWRENCE
MARSHALL, GERSTEIN & BORUN LLP
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6357
Assignment: 9
Reel/Frame:020633/0872   Pages: 3
Recorded: 03/11/2008
Attorney Dkt #:29610/CDT444
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/07/2006
Assignee
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11579277
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 10
Reel/Frame:020368/0549   Pages: 6
Recorded: 01/15/2008
Attorney Dkt #:29610/CDT592
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2007
2
Exec Dt:
07/23/2007
Assignees
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
2
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11813094
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 11
Reel/Frame:021551/0838   Pages: 12
Recorded: 09/18/2008
Attorney Dkt #:29610/CDT638
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2007
2
Exec Dt:
07/31/2007
3
Exec Dt:
07/26/2007
4
Exec Dt:
07/26/2007
5
Exec Dt:
07/23/2007
Assignees
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
2
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11813180
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 12
Reel/Frame:024908/0586   Pages: 4
Recorded: 08/30/2010
Attorney Dkt #:29610/CDT584
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2007
2
Exec Dt:
07/24/2007
3
Exec Dt:
07/24/2007
Assignees
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
2
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11813095
Correspondence name and address
ANDREW M. LAWRENCE
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 13
Reel/Frame:020633/0839   Pages: 3
Recorded: 03/11/2008
Attorney Dkt #:29610/CDT547
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/25/2007
Assignee
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11722653
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 14
Reel/Frame:019890/0807   Pages: 7
Recorded: 09/27/2007
Attorney Dkt #:29610/CDT521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2007
2
Exec Dt:
07/31/2007
3
Exec Dt:
07/24/2007
4
Exec Dt:
07/31/2007
Assignees
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
2
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11722791
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 15
Reel/Frame:020633/0978   Pages: 6
Recorded: 03/11/2008
Attorney Dkt #:29610/CDT592
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNORS' FIELD TO INCLUDE CARL TOWNS (DECEASED) PREVIOUSLY RECORDED ON REEL 020368 FRAME 0549. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
08/23/2007
2
Exec Dt:
07/24/2007
3
Exec Dt:
07/23/2007
Assignees
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
2
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11813094
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 16
Reel/Frame:021102/0866   Pages: 3
Recorded: 06/16/2008
Attorney Dkt #:29610/CDT529
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/18/2007
Assignee
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11597394
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 17
Reel/Frame:021101/0751   Pages: 6
Recorded: 06/16/2008
Attorney Dkt #:29610/CDT741
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2008
2
Exec Dt:
01/29/2008
3
Exec Dt:
01/28/2008
Assignees
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
2
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11995576
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 18
Reel/Frame:020691/0208   Pages: 10
Recorded: 03/24/2008
Attorney Dkt #:29610/CDT528
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2008
2
Exec Dt:
01/30/2008
3
Exec Dt:
01/30/2008
Assignees
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
2
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11664745
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 19
Reel/Frame:021573/0296   Pages: 32
Recorded: 09/23/2008
Attorney Dkt #:29610/CDT688
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2008
2
Exec Dt:
07/01/2008
3
Exec Dt:
06/30/2008
4
Exec Dt:
06/25/2008
5
Exec Dt:
06/25/2008
Assignees
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
2
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11911651
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 20
Reel/Frame:021558/0395   Pages: 3
Recorded: 09/19/2008
Attorney Dkt #:CAMB0101PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2008
2
Exec Dt:
08/29/2008
Assignee
1
C/O IP DEPARTMENT, BUILDING 2020 CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12158969
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER, TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 21
Reel/Frame:021997/0470   Pages: 4
Recorded: 12/17/2008
Attorney Dkt #:29610/CDT809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2008
2
Exec Dt:
10/22/2008
Assignee
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12278262
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 22
Reel/Frame:022238/0072   Pages: 6
Recorded: 02/10/2009
Attorney Dkt #:29610/CDT810
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2008
2
Exec Dt:
10/22/2008
Assignee
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12278259
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 23
Reel/Frame:022237/0759   Pages: 6
Recorded: 02/10/2009
Attorney Dkt #:29610/CDT701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2008
2
Exec Dt:
10/15/2008
3
Exec Dt:
10/15/2008
Assignees
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
2
27-1 SHINKAWA 2-CHOME
CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12066791
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 24
Reel/Frame:022238/0066   Pages: 6
Recorded: 02/10/2009
Attorney Dkt #:29610/CDT797
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2009
2
Exec Dt:
01/14/2009
3
Exec Dt:
01/16/2009
Assignee
1
BUILDING 2020
CAMBOURNE BUSINESS PARK
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12298239
Correspondence name and address
ANDREW M. LAWRENCE
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 25
Reel/Frame:030971/0839   Pages: 4
Recorded: 08/08/2013
Attorney Dkt #:32085/CDT584IP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/23/2013
Assignees
1
CAMBOURNE BUSINESS PARK
BUILDING 2020
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
2
CAMBOURNE BUSINESS PARK
BUILDING 2020
CAMBRIDGESHIRE, UNITED KINGDOM CB23 6DW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11813095
Correspondence name and address
ANDREW M. LAWRENCE
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606-6357

Search Results as of: 05/27/2024 03:18 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