IP Library Assignment 018229/0445
Patent Assignment
Reel/Frame 018229/0445

Assignment of Assignor's Interest

Recorded: 2006-08-21 Pages: 5
Assignors
SHIMOMURA, TETSUO
Executed: 2006-08-10
KAZUNO, ATSUSHI
Executed: 2006-08-10
OGAWA, KAZUYUKI
Executed: 2006-08-10
NAKAI, YOSHIYUKI
Executed: 2006-08-10
NAKAMORI, MASAHIKO
Executed: 2006-08-10
YAMADA, TAKATOSHI
Executed: 2006-08-10
Assignee
TOYO TIRE & RUBBER CO., LTD.
17-18, EDOBORI 1-CHOME, NISHI-KU, OSAKA-SHI, OSAKA 550-8661, JAPAN
Covered Property (1)
Polishing Pad and Method for Manufacture of Semiconductor Device Using the Same
Patent: 7,470,170 →
Application: 10/590,067 →
Publication: US 2007/0178812
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 16, 2016
From: TOYO TIRE & RUBBER CO., LTD.
To: ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
Reel/Frame 037996/0954 →