- Patent Title: Communication system for purchasing cartridge of printing device, non-transitory computer-readable recording medium storing computer-readable instructions for terminal device, and method performed by terminal device
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Application No.: US18317292Application Date: 2023-05-15
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Publication No.: US11977797B2Publication Date: 2024-05-07
- Inventor: Tatsuhiko Sone
- Applicant: BROTHER KOGYO KABUSHIKI KAISHA
- Applicant Address: JP Nagoya
- Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee Address: JP Nagoya
- Agency: Scully, Scott, Murphy & Presser, PC
- Priority: JP 21114350 2021.07.09
- Main IPC: G06F3/12
- IPC: G06F3/12 ; G06K15/00 ; G06F3/04817 ; G06F3/0482

Abstract:
A terminal device may obtain specific information stored in a memory. The specific information may include at least one of region information indicating a region where the terminal device is used and model information of a printing device used by the terminal device. The printing device may be configured to execute printing by using a plurality of cartridges corresponding to a plurality of colors. The terminal device may determine whether a predetermined condition is satisfied or not by using the specific information, and in a case where it is determined that the condition is satisfied, send a first page request and color information to a server. The color information may indicate a selected color selected from the plurality of colors.
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