FIG. 1 is top plan view of a precious stone showing my new design;
FIG. 2 is a bottom plan view;
FIG. 3 is a front elevational view;
FIG. 4 is a rear elevational view;
FIG. 5 is side elevational view; and,
FIG. 6 is a bottom perspective view.
| Date |
Maintenance Schedule |
| Jun 28 2014 | 4 years fee payment window open |
| Dec 28 2014 | 6 months grace period start (w surcharge) |
| Jun 28 2015 | patent expiry (for year 4) |
| Jun 28 2017 | 2 years to revive unintentionally abandoned end. (for year 4) |
| Jun 28 2018 | 8 years fee payment window open |
| Dec 28 2018 | 6 months grace period start (w surcharge) |
| Jun 28 2019 | patent expiry (for year 8) |
| Jun 28 2021 | 2 years to revive unintentionally abandoned end. (for year 8) |
| Jun 28 2022 | 12 years fee payment window open |
| Dec 28 2022 | 6 months grace period start (w surcharge) |
| Jun 28 2023 | patent expiry (for year 12) |
| Jun 28 2025 | 2 years to revive unintentionally abandoned end. (for year 12) |