IP Library › Assignment 014728/0297
Patent Assignment
Reel/Frame 014728/0297

Assignment of Assignor's Interest

Recorded: 2004-06-14 Pages: 2
Assignors
MATSUMOTO, MASAYUKI
Executed: 2004-03-10
ALZETTA, DANIELE
Executed: 2004-03-17
Assignee
OSAKA UNIVERSITY
1-1, YAMADAOKA, SUITA CITY, OSAKA, JAPAN
Covered Property (1)
Method for Compensating Polarization Mode Dispersion, Polarization Mode Dispersion Compensator and Optical Fiber Communication System
Patent: 6,947,194 →
Application: 10/754,705 →
Publication: US 2004/0207900
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 22, 2013
From: OSAKA UNIVERSITY
To: RAKUTEN, INC.
Reel/Frame 029665/0956 →
Change of Address Dec 17, 2015
From: RAKUTEN, INC.
To: RAKUTEN, INC.
Reel/Frame 037751/0006 →
Change of Name Dec 6, 2021
From: RAKUTEN, INC.
To: RAKUTEN GROUP, INC.
Reel/Frame 058314/0657 →
Corrective Assignment to Correct the Remove Patent Numbers 10342096;10671117; 10716375; 10716376;10795407;10795408; and 10827591 Previously Recorded at Reel: 58314 Frame: 657. Assignor(S) Hereby Confirms the Assignment. Feb 29, 2024
From: RAKUTEN, INC.
To: RAKUTEN GROUP, INC.
Reel/Frame 068066/0103 →