(9) Where an application contains more than ten claims, the
applicant shall pay for each claim beyond the ten as if it is contained in
a separate application.
8. Drawings.
The drawings shall comply with the following—
(a) the lines of the drawings shall be black, durable, uniformly
thick and well-defined;
(b) the drawings, including their scale and the distinctness of their
lines, shall be such that all details can be distinguished without
difficulty when the drawings are reproduced photographically
at two thirds their actual size;
(c) where the scale is given on a drawing, it shall be given
graphically;
(d) cross sections shall be indicated by hatching that does not
impede the clear reading of the reference signs and reading
lines;
(e) where the drawings show a feature mentioned in the
description, that feature shall be denoted in the drawings by a
reference sign and that reference sign shall be used throughout
the application to denote that feature.
9.
Abstract.
(1) The title shall indicate the title of the invention.
(2) The abstract shall include a summary of the disclosure included
in the description under section 21(5) of the Act.
(3) The abstract shall not include statements about the merits or
value of the invention or about uses that are speculative.
(4) Where applicable, the abstract shall include the formula that
best characterizes the invention.
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