Patent Assignment
Reel/Frame 030001/0521
Assignment of Assignor's Interest
Recorded: 2013-03-14
Pages: 2
Assignee
MITSUBISHI RAYON CO., LTD.
1-1, MARUNOUCHI 1-CHOME,, CHIYODA-KU, TOKYO, 100-8253, JAPAN
Covered Property
(1)
Aeration Tube
Patent:
723,141 →
Application:
29/441,915 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.