Patent · US Expired

Multi-layered hairclip device

USD493013S1 · kind S1 · design

7Cited by
25References
1Claims
0Family size

Inventor

Key dates

Filing dateFeb 4, 2003
Grant dateJul 13, 2004
Priority date
Expiry dateJul 13, 2018

Classification

  • Technology area (CPC —)General

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