Patent · US Expired

Image forming apparatus

USD518851S1 · kind S1 · design

11Cited by
5References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 15, 2005
Grant dateApr 11, 2006
Priority date
Expiry dateApr 11, 2020

Classification

  • Technology area (CPC —)General

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