Patent Assignment
Reel/Frame 012420/0199
Assignment of Assignor's Interest
Recorded: 2002-01-04
Pages: 3
Assignors
ZHANG, TAO
Executed: 2001-11-11
KATSURAGAWA, HIROSHI
Executed: 2001-11-06
ITO, NORIYOSHI
Executed: 2001-11-09
Assignee
OKI TECHNO CENTRE (SINGAPORE) PTE. LTD.
#19-08, OCEAN BUILDING, 10 COLLYER QUAY, 049315, SINGAPORE
Covered Property
(1)
Method and Device for Pulse Density Modulation
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jun 26, 2012
From: OKI ELECTRIC INDUSTRY CO., LTD.; OKI TECHNO CENTRE (SINGAPORE) PTE LTD.
To: WIPRO LTD.
Reel/Frame 028446/0315 →
Corrective Assignment to Correct the Assignor Previously Recorded on Reel 028446 Frame 0315. Assignor(S) Hereby Confirms the Merger.
Jul 6, 2012
From: OKI TECHNO CENTRE (SINGAPORE) PTE LTD.
To: WIPRO LTD.
Reel/Frame 028509/0090 →