Patent · US Expired

Gemstone, or ornamental object made of glass

USD589394S1 · kind S1 · design

5Cited by
4References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 28, 2008
Grant dateMar 31, 2009
Priority date
Expiry dateMar 31, 2023

Classification

  • Technology area (CPC —)General

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