Patent · US Expired

Icon for a display screen or portion thereof

USD638442S1 · kind S1 · design

223Cited by
21References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 16, 2008
Grant dateMay 24, 2011
Priority date
Expiry dateMay 24, 2025

Classification

  • Technology area (CPC —)General

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