Patent Assignment
Reel/Frame 021451/0421
Assignment of Assignor's Interest
Recorded: 2008-08-19
Pages: 2
Assignee
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property
(1)
High Strength Spring Steel Wire and High Strength Spring and Methods of Production of the Same
Application:
12/224,185 →
Publication:
US 2009/0020195