Initials, like "E. & W."—used on Earl & Wilson collars; "G.E."—the trade-mark of the General Electric Company; and "R & G"—used on corsets, are valid as trade-marks.

A trade-mark in which the defects predominate.

A trade-mark may be the name of a fictitious person, like "Buster Brown", used in connection with hosiery, and "Dorothy Dodd" used as a trade-mark for shoes.

A famous example of initials used for this purpose is the "B.V.D." trade-mark.

An excellent, distinctive trade-mark.

Good trade-marks are simple and distinctive. The mark should be of such a character that it can be easily retained in the purchaser's memory, and it is apparent that this is not readily done when it is complicated and commonplace.

Look at the "Sonor" trade-mark, reproduced on this page, as an illustration of this point. The lettering is so involved that it is difficult to read, and it looks like a pattern of some intricate fancy work. Compare it with the simple, clear-cut "Rub-dry" trade-mark.