Patent Assignment
Reel/Frame 016257/0209
Assignment of Assignor's Interest
Recorded: 2005-02-09
Pages: 3
Assignors
CHIANG, HSIAO-DONG
Executed: 2005-01-07
LI, HUA
Executed: 2005-01-07
TADA, YASUYUKI
Executed: 2005-01-18
TAKAZAWA, TSUYOSHI
Executed: 2005-01-18
YAMADA, TAKESHI
Executed: 2005-01-19
KURITA, ATSUSHI
Executed: 2005-01-18
KOYANAGI, KAORU
Executed: 2005-01-24
Assignees
THE TOKYO ELECTRIC POWER COMPANY, INCORPORATED
1-3, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
BIGWOOD SYSTEMS, INCORPORATED
305 BIRCHWOOD DRIVE, NORTH, ITHACA, NEW YORK, 14850
Covered Property
(1)
Group-Based Bcu Methods for on-Line Dynamical Security Assessments and Energy Margin Calculations of Practical Power Systems
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 2, 2017
From: TOKYO ELECTRIC POWER CO., INC.
To: TOKYO ELECTRIC POWER COMPANY HOLDINGS, INCORPORATED
Reel/Frame 041717/0286 →
Corrective Assignment to Correct the the Assignee Address Previously Recorded at Reel: 041717 Frame: 0286. Assignor(S) Hereby Confirms the Change of Name.
Mar 29, 2017
From: TOKYO ELECTRIC POWER CO., INC
To: TOKYO ELECTRIC POWER COMPANY HOLDINGS, INCORPORATED
Reel/Frame 042109/0001 →
Corrective Assignment to Correct the Address of Assignee and Execution Date of Assignor Previously Recorded on Reel 042109 Frame 0001. Assignor(S) Hereby Confirms the Assignment.
May 11, 2017
From: TOKYO ELECTRIC POWER CO., INC.
To: TOKYO ELECTRIC POWER COMPANY HOLDINGS, INCORPORATED
Reel/Frame 042444/0419 →