Patent · US Active

Replaceable print cartridge

US7979715B2 · kind B2 · utility

0Cited by

32References

20Claims

0Family size

Assignee

HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. · US

Inventors

Travis Perry · Boise, US
Shell S. Simpson · Boise, US

Key dates

Filing date	Feb 1, 2008
Grant date	Jul 12, 2011
Priority date	—
Expiry date	Mar 7, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04N1/4406
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A replaceable print cartridge includes a container and a memory coupled to the container. The memory is configured to limit use of printing material that is to be contained in the container.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.