| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | Brazil | 2 | |
| #3 | Canada | 2 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Finland | 1 | |
| #7 | Mexico | 1 | |
| #8 | Norway | 1 | |
| #9 | New Zealand | 1 | |
| #10 | United States | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery | |
| #2 | Medical preparations | |
| #3 | Therapeutic chemical compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dunn W J | 13 |
| #2 | Worthen W G | 12 |
| #3 | Worthen Howard V | 12 |
| #4 | Worthern W G | 2 |
| #5 | Worthern Howard V | 2 |
| #6 | Dunn W G Worthen Howard V Wort | 1 |
| #7 | Haces Alberto | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2007203200A1 | Cervical tissue sampling device | |
| AU2648301A | Cervical tissue sampling device | |
| BR9906695A | Chemical composition that has spermicidal, bactericidal and viricidal activity and apparatus for application to the vaginal canal | |
| CN1177917A | Cervical tissue sampling device | |
| US5445164A | Cervical tissue sampling device |