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:
Nov. 14, 2006
Filed:
Aug. 19, 2003
Shinnosuke Nakahara, Okayama, JP;
Kazuhiro Hasegawa, Niigata, JP;
Kazuya Oribe, Tokyo, JP;
Hiroshi Takamido, Aichi, JP;
Shinnosuke Nakahara, Okayama, JP;
Kazuhiro Hasegawa, Niigata, JP;
Kazuya Oribe, Tokyo, JP;
Hiroshi Takamido, Aichi, JP;
Showa Ika Kohgyo Co., Ltd., Aichi, JP;
Abstract
An intervertebral cage of the present invention includes main body defined by an upper surface, a lower surface, and a pair of side surfaces. A withdrawal prevention portion is provided on the upper and/or the lower surfaces of the main body and asymmetrically with respect to the side surfaces in a top or bottom plan view. The withdrawal prevention portion regulates an insertion direction of the intervertebral cage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile