The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 1997
Filed:
Aug. 25, 1995
Applicant:
Inventors:
Yasushi Hasegawa, Futtsu, JP;
Masahiro Ohgami, Futtsu, JP;
Nobuo Mizuhashi, Futtsu, JP;
Hisashi Naoi, Futtsu, JP;
Toshio Fujita, Bunkyo-ku, Tokyo, JP;
Assignees:
Nippon Steel Corporation, Tokyo, JP;
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21D / ; C22C / ; C22C / ; C22C / ;
U.S. Cl.
CPC ...
148326 ; 148328 ; 148542 ; 148548 ;
Quick Actions:
Hasegawa, Yasushi. (1997). Martensitic heat-resisting steel excellent in haz-softening resistance (U.S. Patent No. 5650024). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5650024
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile