| Typicality: | 0.402 |
| Saliency: | 0.355 |
| in the us | 2 | location |
| patent → expire in → 2006 | 14 |
| patent → expire in → 2009 | 8 |
| patent → expire in → 2008 | 7 |
| patent → expire in → 2010 | 6 |
| negative | neutral | positive |
| 0.133 | 0.779 | 0.088 |
| Raw frequency | 35 |
| Normalized frequency | 0.355 |
| Modifier score | 0.500 |
| Perplexity | 114.709 |