The Gazette of Pakistan Karachi Friday October 24 1952

The Permutit Company Limited.—Improvments relating to the control of the mixing of liquids. [...] Notice is hereby given that all persons interested in opposing the grant of Patents on any of the applcations referred to below may at any time within four months of the date of this Gazette of Pakistan give notice at the Patent Office in the prescribed Form No. [...] Having a reservoir in which the flow of ink is controlled so that when the instrument is in use there is a continuous supply of ink to the ball and when the instrument is not in use there is no seeping of the ink. [...] Proceedings under section 15 of the Patents and Designs Act 1911 The pe' ition made under section 15 of the Act for the extension of the term of Indian Patent No. [...] The date shown in entry is the date of registration of the designs included in that entry.