| Patent Type | 实体 | Year | Item | Official Fee |
|---|---|---|---|---|
| Invention | large entity | 4 | 4th annuity | 2000.00 美元 |
| 8 | 8th annuity | 3760.00 美元 | ||
| 12 | 12th annuity | 7700.00 美元 | ||
| micro entity | 4 | 4th annuity | 400.00 美元 | |
| 8 | 8th annuity | 752.00 美元 | ||
| 12 | 12th annuity | 1540.00 美元 | ||
| small entity | 4 | 4th annuity | 800.00 美元 | |
| 8 | 8th annuity | 1504.00 美元 | ||
| 12 | 12th annuity | 3080.00 美元 |
Patent Type
Invention
Country / Region
U.S.