Andrew Lykiardopoulos acted for Phil & Ted’s in this appeal concerning a patent for folding baby buggies and whether Phil & Ted’s “Promenade” buggy infringed a valid patent. Phil & Ted’s succeeded before Birss HHJ and the patent was held to be invalid. TFK appealed. The Court of Appeal dismissed TFK’s appeal and upheld the judgment of the Court below that the patent was invalid for obviousness.