patentStatus
P32372
predicate
Indicates the legal protection state of an invention or intellectual property, such as whether it is patented, pending, expired, or not filed.
Observed surface forms (1)
- isPatentProtected ×1
Sample triples (2)
| Subject | Object |
|---|---|
| Fleming valve | expired ⓘ |
| Perjeta | true via predicate surface "isPatentProtected" ⓘ |