Patent Assignment
Reel/Frame 020449/0810
Change of Name
Recorded: 2008-01-31
Pages: 15
Assignor
SUMITOMO TITANIUM CORPORATION
Executed: 2007-10-01
Assignee
OSAKA TITANIUM TECHNOLOGIES CO., LTD.
1 HIGASHIHAMA-CHO, AMAGASAKI-SHI, HYOGO, 660-8533, JAPAN
Covered Properties
(4)
Photocatalytic composite material and method for preparation thereof
Application:
10/502,112 →
Publication:
US 2005/0214533
Titanium Oxide Photocatalyst, Process for Producing the Same and Application
Method for forming metal oxide coating film and vapor deposition apparatus
Application:
10/564,015 →
Publication:
US 2007/0054044
Titanium Oxide Base Photocatalyst, Process for Producing the Same and Use Thereof
Application:
11/578,874 →
Publication:
US 2007/0248831
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 14, 2005
From: SHIMOSAKI, SHINJI; OGASAWARA, TADASHI; WATANABE, MUNETOSHI; ODA, KOUJI
To: SUMITOMO TITANIUM CORPORATION
Reel/Frame 015901/0943 →
Assignment of Assignor's Interest
May 25, 2005
From: OKADA, KATSUMI; NISHIHARA, KATSUHIRO; MASAKI, YASUHIRO; KAJIMURA, HARUHIKO
To: SUMITOMO TITANIUM CORPORATION; SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 016060/0705 →
Assignment of Assignor's Interest
May 12, 2006
From: SHIMOSAKI, SHINJI; OGASAWARA, TADASHI; NAGAOKA, SADANOBU; MASAKI, YASUHIRO
To: SUMITOMO TITANIUM CORPORATION
Reel/Frame 017611/0529 →
Assignment of Assignor's Interest
Jun 25, 2007
From: NISHIHARA, KATSUHIRO; MASAKI, YASUHIRO; FUKUDA, TADASHI; OKADA, KATSUMI
To: SUMITOMO TITANIUM CORPORATION
Reel/Frame 019471/0413 →
Corrective Assignment to Correct the Last Name of the Seventh Assignor to "Azuma" Previously Recorded on Reel 019471 Frame 0413. Assignor(S) Hereby Confirms the Incorrect Name States "Azauma".
Oct 30, 2007
From: NISHIHARA, KATSUHIRO; MASAKI, YASUHIRO; FUKUDA, TADASHI; OKADA, KATSUMI
To: SUMITOMO TITANIUM CORPORATION
Reel/Frame 020033/0294 →
Merger
May 14, 2019
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 049165/0517 →
Change of Name
May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →