IP Library Assignment 007287/0943
Patent Assignment
Reel/Frame 007287/0943

Assignment of Assignor's Interest

Recorded: 1994-12-12 Pages: 2
Assignor
HOLLIER, MICHAEL PETER
Executed: 1994-11-25
Assignee
BRITISH TELECOMMUNICATIONS
81 NEWGATE STREET, PUBLIC LIMITED COMPANY, LONDON EC1A 7JA, UNITED KINGDOM
Covered Property (1)
Method and Apparatus for Objective Speech Quality Measurements of Telecommunication Equipment
Patent: 5,621,854 →
Application: 08/351,421 →
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 →