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:
Jan. 04, 2022
Filed:
Dec. 10, 2020
Seiko Epson Corporation, Tokyo, JP;
Akitoshi Maeda, Shiojiri, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
An identification number setting system includes a first element component including a first storing section, coupled to a first branch communication line branching from a main line of a bus-type communication wire, and coupled to a power supply, a second element component including a second storing section, coupled to a second branch communication line branching from the main line, and coupled to the power supply to be capable of switching energization and disenergization, and a control device coupled to the main line and configured to communicate with the first element component and the second element component. The control device writes a first identification number in the first storing section in a first state and writes a second identification number different from the first identification number in the second storing section after the writing of the first identification number and in a second state.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile