The ornamental design feature encapsulated in US Patent D670,286 for a "Portable display device" appears to be a literal rounded rectangle. But whether or not this patent would be useful against ...

Point to the Reflected Rounded Rectangle style, which is the first style in the second row. Word displays a preview of the style. Click the Reflected Rounded Rectangle Style to apply it.

Here’s how it works. Start the slow clap for Apple: it finally has its patent for a rectangle with rounded edges. The United States Patent and Trademark Office (USPTO) awarded patent D670,286 ...