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

Total Assignments: 7
Patent #:
11746436
Issue Dt:
09/05/2023
Application #:
14426727
Filing Dt:
03/06/2015
Publication #:
20150240382
Pub Dt:
08/27/2015
Inventors:
Harpreet Kaur Dhillon, Ian Friel, Daniel James Twitchen, Sarah Louise Geoghegan et al
Title:
SINGLE CRYSTAL CHEMICAL VAPOUR DEPOSITED SYNTHETIC DIAMOND MATERIALS HAVING UNIFORM COLOUR
Assignment: 1
Reel/Frame:
036878/0068Recorded: 10/26/2015Pages: 4
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
ELEMENT SIX LIMITED
Exec Dt:
12/21/2012
Assignee:
ELEMENT SIX LIMITED
ISLE OF MAN FREEPORT, PO BOX 6
BALLASALLA, ISLE OF MAN IM99 6AQ
Correspondent:
ELEMENT SIX LIMITED
FERMI AVENUE, HARWELL CAMPUS
GROUP IP
DIDCOT, OX11 0QR UNITED KINGDOM
Assignment: 2
Reel/Frame:
036878/0095Recorded: 10/26/2015Pages: 4
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
DE BEERS UK LIMITED
Exec Dt:
12/21/2012
Assignee:
ELEMENT SIX LIMITED
ISLE OF MAN FREEPORT, PO BOX 6
BALLASALLA, UNITED KINGDOM OX11 0QR
Correspondent:
ELEMENT SIX LIMITED
FERMI AVENUE, HARWELL CAMPUS
GROUP IP
DIDCOT, OX11 0QR UNITED KINGDOM
Assignment: 3
Reel/Frame:
036953/0303Recorded: 10/26/2015Pages: 4
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
TWITCHEN, DANIEL JAMES
Exec Dt:
01/02/2013
Assignee:
ELEMENT SIX LIMITED
GLOBAL INNOVATION CENTRE, FERMI AVENUE, HARWELL OXFORD
DIDCOT, UNITED KINGDOM OX11 0QR
Correspondent:
ELEMENT SIX LIMITED
FERMI AVENUE, HARWELL CAMPUS
GROUP IP
DIDCOT, OX11 0QR UNITED KINGDOM
Assignment: 4
Reel/Frame:
036878/0054Recorded: 10/26/2015Pages: 5
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors:
DHILLON, HARPREET KAUR
Exec Dt:
01/12/2013
FRIEL, IAN
Exec Dt:
01/07/2013
GALLON, HELEN JENNIFER
Exec Dt:
01/04/2013
PERKINS, NEIL
Exec Dt:
01/04/2013
Assignee:
ELEMENT SIX LIMITED
GLOBAL INNOVATION CENTRE, FERMI AVENUE, HARWELL OXFORD
DIDCOT, UNITED KINGDOM OX11 0QR
Correspondent:
ELEMENT SIX LIMITED
FERMI AVENUE, HARWELL CAMPUS
GROUP IP
DIDCOT, OX11 0QR UNITED KINGDOM
Assignment: 5
Reel/Frame:
036953/0307Recorded: 10/26/2015Pages: 4
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
GEOGHEGAN, SARAH LOUISE
Exec Dt:
01/12/2013
Assignee:
ELEMENT SIX LIMITED
GLOBAL INNOVATION CENTRE, FERMI AVENUE, HARWELL OXFORD
DIDCOT, UNITED KINGDOM OX11 0QR
Correspondent:
ELEMENT SIX LIMITED
FERMI AVENUE, HARWELL CAMPUS
GROUP IP
DIDCOT, OX 11 0QR UNITED KINGDOM
Assignment: 6
Reel/Frame:
036953/0311Recorded: 10/26/2015Pages: 4
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
MARTINEAU, PHILIP MAURICE
Exec Dt:
06/27/2013
Assignee:
DE BEERS UK LIMITED
17 CHARTERHOUSE STREET
LONDON, UNITED KINGDOM EC1N 6RA
Correspondent:
ELEMENT SIX LIMITED
FERMI AVENUE, HARWELL CAMPUS
GROUP IP
DIDCOT, OX11 0QR UNITED KINGDOM
Assignment: 7
Reel/Frame:
036953/0319Recorded: 10/26/2015Pages: 4
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
ELEMENT SIX LIMITED
Exec Dt:
04/22/2015
Assignee:
ELEMENT SIX TECHNOLOGIES LIMITED
GLOBAL INNOVATION CENTRE, FERMI AVENUE, HARWELL OXFORD
DIDCOT, UNITED KINGDOM OX11 0QR
Correspondent:
ELEMENT SIX LIMITED
FERMI AVENUE, HARWELL CAMPUS
GROUP IP
DIDCOT, OX11 0QR UNITED KINGDOM

Search Results as of: 06/20/2024 11:31 AM
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