Trade Marks Special – Cuthbert vs Colin!
Cuthbert has legs with a bit of a sour bite at Colin! The Pure Ideas Update: Colin settles down
Cuthbert has legs with a bit of a sour bite at Colin! The Pure Ideas Update: Colin settles down
Fun with Patents! This week we have the “Fluid operated zipper” (US3517423). Apparently the ‘problem’ is that when conventional
Registered Design or Patent, or Both? Many people have heard of patents, but registered designs often don’t get the limelight