In this division—
"bank note" includes any negotiable instrument issued by or on behalf of any
person or corporation in any part of the world, or issued by the authority of
any state, prince, or government, and intended to be used as equivalent to
money, either immediately on issue or at any time afterwards, and also
includes a bank bill or bank post bill.
"document" does not include trademarks on articles of commerce.
"seal" includes any stamp, die, or other thing, of whatever material, from
which an impression can be taken by means of pressure or of ink, or by any
other means.