In a recent claim construction ruling on a single claim term, Judge Andrews rejected an indefiniteness challenge based on the lack of "specific numerical boundaries" in the claim.
The technology at issue in Commscope Technologies LLC v. Rosenberger Site Solutions, LLC, C.A. No. 20-1053, involves antennas used in cell phone towers. The patent-in-suit is directed to solving the problem of distortion in multi-band antennas by "preventing the antenna elements intended to receive high bands from transmitting low band signals."
The defendants argued that the below claim language is indefinite...