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:
Oct. 16, 2012
Filed:
Feb. 01, 2012
Applicants:
Qi Zheng, Tokyo, JP;
Rui Morisawa, Tokyo, JP;
Tomotsugu Minamikawa, Tokyo, JP;
Jun Komiyama, Tokyo, JP;
Taichi Nokuo, Tokyo, JP;
Inventors:
Qi Zheng, Tokyo, JP;
Rui Morisawa, Tokyo, JP;
Tomotsugu Minamikawa, Tokyo, JP;
Jun Komiyama, Tokyo, JP;
Taichi Nokuo, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
Zheng, Qi. (2012). Earphone (U.S. Patent No. D669057). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/D669057
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile