(1) A Patent Registration Office and such number of branch offices of the Patent Registration Office as may be necessary for the purposes of this Act shall be established.
[Subs. Act A1137:s.5]
(2) & (3) [Deleted by Act A1137:s.5].
(4) [<Ins. Act A648: s.6; Deleted by Act A1137:s.5].
(5) Any application or other document required or permitted to be filed at the Patent Registration Office may be filed at any branch office of the Patent Registration Office and such application or other document shall be deemed to have been filed at the Patent Registration Office.