Patents Act, 1970

In cases of "obtaining" Controller may treat the patent as the patent of opponent.

26. (1) Where in any opposition proceeding under this Act the Controller finds that-

(a)	-	the invention, so far as claimed in any claim of the complete specification, was obtained from the opponent in the manner set out in clause (a) of sub-section (2) of section 25 and revokes the patent on that ground, he may, on request by such opponent made in the prescribed manner, direct that the patent shall stand amended in the name of the opponent;
(b)	-	a part of an invention described in the complete specification was so obtained from the opponent, he may pass an order requiring that the specification be amended by the exclusion of that part of the invention.

(2) Where an opponent has, before the date of the order of the Controller requiring the amendment of a complete specification referred to in clause (b) of sub-section (1), filed an application for a patent for an invention which included the whole or a part of the invention held to have been obtained from him and such application is pending, the Controller may treat such application and specification insofar as they relate to the invention held to have been obtained from him, as having been filed, for the purposes of .... To read the full section download the app from Google Play store