GENEVA, May 6 -- HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (10300 Energy DriveSpring, Texas 77389) filed a patent application (PCT/US2023/078024) for "PRINTHEAD DIE STRAIN GAUGE TRIGGER FOR SPIT-ON-WIPE SERVICING ROUTINES" on Oct 27, 2023. With publication no. WO/2025/090088, the details related to the patent application was published on May 01, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): PATEL, Eleanor (Columbia Tech Center1115 SE 164th AvenueSuite 210Vancouver, Washington 98683)
Abstract:
A method of cleaning a fluid ejection die including a first nozzle to expel fluid and a first s...