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:
Sep. 03, 2002
Filed:
Sep. 15, 2000
Applicant:
Inventors:
Tsuguhiro Korenaga, Katano, JP;
Hiroyuki Asakura, Osaka, JP;
Mikihiro Shimada, Kadoma, JP;
Masanori Iida, Katano, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 ;
U.S. Cl.
CPC ...
G02B 6/42 ;
Korenaga, Tsuguhiro. (2002). Optical waveguide part, its manufacturing method, connection member, optical part, method for connecting optical waveguide part, and optical element (U.S. Patent No. 6445857). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6445857
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile