ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,231,605, issued on Feb. 18, was assigned to ZHUHAI PANTUM ELECTRONICS Co. LTD. (Zhuhai, China).

"Image forming apparatus and prompting method based on number of tasks to-be-processed" was invented by Chenghao Duan (Zhuhai, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A prompting method includes determining to use a custom prompting manner to prompt a status of an image forming apparatus, in response to detecting that the status of the image forming apparatus satisfies a prompting condition, generating a custom prompting message corresponding to the status of the image forming apparatus, and presenting the custom prompting message to a user."

Th...