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. 10, 2000
Filed:
Jun. 04, 1998
Yasuhiro Sakurai, Nishinomiya, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
An input unit outputs handwritten data as stroke data to a control unit. The control unit stores the outputted stroke data in a handwritten memo database without recognizing the handwritten data as character code data, and stores stroke data of a retrieval mark in a mark database. The control unit classifies stroke data sets in each page into categories, such as characters and figures, and stores the classification result as retrieval information in the handwritten memo database. On receiving an indication of a retrieval mark or an indication of a retrieval key related to page contents, such as character contents or figure contents, from the input unit, the control unit searches the mark database or the handwritten memo database, and makes a display unit display handwritten data in the pages matching the indication.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile