Welcome

Case: Patents/Obviousness (P.T.A.B.)

Nov. 4, 2021, 4:51 PM

According to the Patent Trial and Appeal Board, challenged claims of Chervon (HK) Limited’s patent for a gardening tool such as an electric power lawnmower aren’t unpatentable as obvious over prior art, in an inter partes review by One World Technologies Inc., d/b/a/ Techtronic Industries Power Equipment. According to the board, the claims aren’t obvious over publications titled “Lawnmower Comprising a Safety Device for Preventing Access to the Rotating Cutting Blade” and “Electric Working Machine,” and prior patents for a lawn mower and safety control, an electric power tool, and lawn mowers including push handles. The board granted One World’s ...

To read the full article log in.

Learn more about a Bloomberg Law subscription