Patent Assignment
Reel/Frame 027433/0057
Assignment of Assignor's Interest
Recorded: 2011-12-22
Pages: 3
Assignor
SUMIYAMA, SHIGETSUGU
Executed: 2011-09-27
Assignee
PANASONIC ELECTRIC WORKS CO., LTD.
1048, OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8686, JAPAN
Covered Property
(1)
Illuminating Apparatus
Application:
13/380,153 →
Publication:
US 2012/0092857
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Mar 14, 2012
From: PANASONIC ELECTRIC WORKS CO.,LTD.
To: PANASONIC CORPORATION
Reel/Frame 027858/0539 →
Assignment of Assignor's Interest
Nov 10, 2014
From: PANASONIC CORPORATION
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 034194/0143 →
Corrective Assignment to Correct the Erroneously Filed Application Numbers 13/384239, 13/498734, 14/116681 and 14/301144 Previously Recorded on Reel 034194 Frame 0143. Assignor(S) Hereby Confirms the Assignment.
Dec 24, 2020
From: PANASONIC CORPORATION
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 056788/0362 →