Patent · US Expired

User interface for a portion of a display screen

USD571821S1 · kind S1 · design

111Cited by
31References
1Claims
0Family size

Assignee

Inventor

Key dates

Filing dateMar 23, 2007
Grant dateJun 24, 2008
Priority date
Expiry dateJun 24, 2022

Classification

  • Technology area (CPC —)General

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