Patents, copyrights, and trademarks establish ownership rights over intellectual property. （ ）
举一反三
- Patents,<br/>trademarks and copyrights are all issued by the PTO.( )
- What protects the intellectual property created by artists? （ ） A: patents B: geographical indications C: copyright D: trademarks E: registered designs
- What protects the intellectual property created by inventors? （ ） A: geographical indications B: patents C: copyright D: trademarks E: registered designs
- Intellectual property refers to the prop...tellectual property.
- Tangible property includes patents, designs, copyrights, and trademarks. （ ）