Patent · US Expired

Toner cartridge for laser printer

USD399249S · kind S · design

4Cited by
7References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 20, 1996
Grant dateOct 6, 1998
Priority date
Expiry dateOct 6, 2012

Classification

  • Technology area (CPC —)General

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