IP Library › Assignment 016431/0162
Patent Assignment
Reel/Frame 016431/0162

Assignment of Assignor's Interest

Recorded: 2005-03-30 Pages: 2
Assignor
ITOH, KATSUTOSHI
Executed: 2005-03-18
Assignee
SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
1-8-15, KONAN, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Channel Quality Estimation Method and Channel Quality Estimation Apparatus
Patent: 7,474,628 →
Application: 11/092,901 →
Publication: US 2005/0220056
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 26, 2019
From: SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC.
To: SONY MOBILE COMMUNICATIONS JAPAN, INC.
Reel/Frame 048697/0568 →
Change of Name Mar 26, 2019
From: SONY MOBILE COMMUNICATIONS JAPAN, INC.
To: SONY MOBILE COMMUNICATIONS, INC.
Reel/Frame 048698/0713 →
Assignment of Assignor's Interest Mar 29, 2019
From: SONY MOBILE COMMUNICATIONS, INC.
To: SONY CORPORATION
Reel/Frame 050459/0287 →