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Patent Assignment
Reel/Frame 031990/0412

Assignment of Assignor's Interest

Recorded: 2014-01-16 Pages: 2
Assignors
GOTO, NATSUMI
Executed: 2013-02-28
TAKEUCHI, TAKASHI
Executed: 2013-03-04
HASEGAWA, MASAKI
Executed: 2013-02-28
Assignee
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8501, JAPAN
Covered Property (1)
Negative Electrode Active Material for Lithium Ion Secondary Battery and Method for Producing the Same
Patent: 8,962,187 →
Application: 13/711,045 →
Publication: US 2013/0209884
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →