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: 2
Patent #:
9438739
Issue Dt:
09/06/2016
Application #:
14470758
Filing Dt:
08/27/2014
Publication #:
20140369484
Pub Dt:
12/18/2014
Inventors:
Chris MAIRS, Alan COOK, Jon ROWLAND, Lionel James Jerome LEE, Doug CURRIE
Title:
METHODS AND APPARATUS FOR TRANSFERRING AN ESTABLISHED COMMUNICATION SESSION IN A TELECOMMUNICATIONS NETWORK
Assignment: 1
Reel/Frame:
033624/0195Recorded: 08/27/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MAIRS, CHRIS
Exec Dt:
08/07/2012
COOK, ALAN
Exec Dt:
07/03/2012
ROWLAND, JON
Exec Dt:
06/27/2012
LEE, LIONEL JAMES JEROME
Exec Dt:
06/25/2012
CURRIE, DOUG
Exec Dt:
06/25/2012
Assignee:
METASWITCH NETWORKS LTD
100 CHURCH STREET
ENFIELD, UNITED KINGDOM EN2 6BQ
Correspondent:
EIP US LLP
2468 HISTORIC DECATUR ROAD
SUITE 130
SAN DIEGO, CA 92106
Assignment: 2
Reel/Frame:
035819/0676Recorded: 06/03/2015Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MAIRS, CHRIS
Exec Dt:
01/27/2015
COOK, ALAN
Exec Dt:
06/02/2015
ROWLAND, JON
Exec Dt:
01/22/2015
LEE, LIONEL JAMES JEROME
Exec Dt:
05/07/2015
CURRIE, DOUG
Exec Dt:
01/26/2015
Assignee:
METASWITCH NETWORKS LTD
100 CHURCH STREET
ENFIELD, MIDDLESEX, UNITED KINGDOM EN2 6BQ
Correspondent:
EIP US LLP
2468 HISTORIC DECATUR ROAD
SUITE 200
SAN DIEGO, CA 92106

Search Results as of: 06/07/2024 03:50 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