IP Library Assignment 012954/0617
Patent Assignment
Reel/Frame 012954/0617

Assignment of Assignor's Interest

Recorded: 2002-04-08 Pages: 2
Assignors
GRAY, PHILIP
Executed: 2000-11-14
HOLLIER, MICHAEL P.
Executed: 2000-11-14
Assignee
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
81 NEWGATE STREET, LONDON, ENGLAND, EC1A, UNITED KINGDOM
Covered Property (1)
Non-intrusive speech quality assessment
Application: 10/110,100 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 27, 2011
From: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
To: PSYTECHNICS LIMITED
Reel/Frame 026658/0001 →