Patent Assignment
Reel/Frame 028820/0761
Assignment of Assignor's Interest
Recorded: 2012-08-21
Pages: 3
Assignor
ISMAN J CORPORATION
Executed: 2012-08-20
Assignee
SUMIKIN BUSSAN CORPORATION
10-9, SHINMACHI 1-CHOME, NISHI-KU, OSAKA-SHI, OSAKA-FU, JAPAN
Covered Properties
(3)
Silicon Alloy, Alloy Powder Thereof, Manufacturing Apparatus, Manufacturing Process and Sintered Alloy Thereof
Manufacture of Sintered Silicon Alloy
Application:
12/871,009 →
Publication:
US 2011/0052440
Duplex Eutectic Silicon Alloy, Manufacturing Method Thereof, and Manufacturing Method of Sintered Compact Using Silicon Alloy Powder
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 8, 2010
From: WATANABE, TOSHIYUKI; MATSUSHITA, MASAFUMI; SAKURAI, TOSHITAKA; SATO, KAZUYA
To: ISMAN J CORPORATION
Reel/Frame 024950/0810 →
Assignment of Assignor's Interest
Nov 18, 2010
From: WATANABE, TOSHIYUKI; MATSUSHITA, MASAFUMI; SAKURAI, TOSHITAKA; SATO, KAZUYA
To: ISMAN J CORPORATION
Reel/Frame 025372/0514 →
Change of Name
Dec 6, 2013
From: NIPPON STEEL TRADING CO., LTD
To: NIPPON STEEL & SUMIKIN BUSSAN CORPORATION
Reel/Frame 031731/0753 →
Merger
Dec 6, 2013
From: SUMIKIN BUSSAN CORPORATION
To: NIPPON STEEL TRADING CO., LTD
Reel/Frame 031731/0914 →