2019-07-16 Assigned to HEWLETT-PACKARD DEVELOPMENT COMPANY, LP
reassignment HEWLETT-PACKARD DEVELOPMENT COMPANY, LP ASSIGNMENT OF …

An example printing cartridge includes a fluid container, a plurality of capacitor plates to
detect fluid in the fluid container, each of the capacitor plates associated with a respective …

An example printing cartridge includes a sensing die includ ing a plurality of sensing
locations in thermal contact with a fluid container, an on-die controller to select a sensing …

An example printing cartridge includes a fluid container, a plurality of sensing locations in
thermal contact with the fluid container, a voltage comparator to output time-based …

A fluid ejection device including a printhead die having a plurality of layers, including a
single metal layer, and having an integrated ink level sensor. The ink level sensor includes …

2019-07-24 Assigned to HEWLETT-PACKARD DEVELOPMENT COMPANY, LP
reassignment HEWLETT-PACKARD DEVELOPMENT COMPANY, LP ASSIGNMENT OF …

A logic circuit for a replaceable print component is configured to, in response to a plurality of
commands including a first command specifying the new I2C communications address and …

In an example, a logic circuitry package is configured to communicate with a print apparatus
logic circuit. The logic circuitry package may be configured to respond to communications …

This disclosure describes integrated circuits which may be provided in logic circuitry
packages and/or replaceable print apparatus components with print material reservoirs. An …

In some examples, an ink level sensor includes a sense capacitor between a first node and
ground, a first switch to couple a first voltage to the first node and charge the sense …