Current Status
The kind codes of the patent legal status in " Patent Viewer" are following.
| Display Name | Description |
|---|---|
| APPLY | Applied for patent filing. |
| ISSUED | Issued and Survive. |
| EXPIRED | Expired because of life of patent right or non-payment. |
| 25 YEARS ELAPSED | Elapsed for 25 years after filing. |
| 20 YEARS ELAPSED | Elapsed for 25 years after filing. |