How to choose your product:
Patent Search is the default homepage of Patentcloud. To choose another product, click on the grid icon beside your avatar and select the one you want to use.
- If you are redirected to this page, please click on Start Search.
- On the QI homepage, enter any US patent number up to 100 each time.
- View the Search Summary page where you can see patent information, rejection count, and related proceedings (if any). Click on View to proceed.
- Click on each link to learn about the different tabs.