Methods and systems for providing an identification key to a printing device
US7434053B2 · kind B2 · utility
13Cited by
12References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2003 |
| Grant date | Oct 7, 2008 |
| Priority date | — |
| Expiry date | Nov 1, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/17546
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
One method embodiment of providing an identification key to a printing device or printing device consumable includes storing the identification key in a memory module affixed to a printing device consumable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.