Marks may consist of, inter alia, words or groups of words, advertising slogans and phrases, letters, numbers, monograms, shapes, portraits, labels, coats of arms, designs, cartoons, borders, lines and stripes, and combinations and arrangements of colors, sounds or other perceptible signs such as smells. They may also consist of the form, presentation or packaging of the goods or their containers or wrapping, or the means or place of retail of the related goods or services.