Patent Assignment
Reel/Frame 014197/0073
Assignment of Assignor's Interest
Recorded: 2003-06-20
Pages: 5
Assignors
MENEDEZ-PIDAL, XAVIER
Executed: 2003-03-27
DUAN, LEI
Executed: 2003-04-22
LU, JINGWEN
Executed: 2003-03-27
OLORENSHAW, LEX
Executed: 2003-03-27
Assignees
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
SONY ELECTRONICS INC.
1 SONY DRIVE, PARK RIDGE, NEW JERSEY, 07656
Covered Property
(1)
System and Method for Mandarin Chinese Speech Recogniton Using an Optimized Phone Set
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 20, 2010
From: SONY ELECTRONICS INC.
To: SONY CORPORATION
Reel/Frame 023814/0736 →
Assignment of Assignor's Interest
Jan 21, 2010
From: SONY CORPORATION
To: SCA IPLA HOLDINGS INC.
Reel/Frame 023828/0473 →
Assignment of Assignor's Interest
Jan 21, 2010
From: SCA IPLA HOLDINGS INC
To: MOBILEMEDIA IDEAS LLC
Reel/Frame 023828/0504 →
Assignment of Assignor's Interest
Mar 28, 2017
From: MOBILEMEDIA IDEAS LLC
To: IRONWORKS PATENTS LLC
Reel/Frame 042107/0440 →