The Standard Paint Company, which we shall call the paint company, a West Virginia corporation and a citizen of that state, brought this suit against the Trinidad Asphalt Manufacturing Company, herein referred to as the asphalt company, a Missouri corporation, having its principal office in the city of St. Louis, Missouri, in the circuit court of the United States in and for the eastern division of the eastern judicial district of Missouri, to restrain the infringement of a duly registered trademark for the word 'Ruberoid' to designate a certain kind of roofing materials for covering houses and other buildings. The paint company alleges in its bill that it has used the trademark for more than twelve years, and has advertised the roofing very extensively under the name 'Ruberoid' roofing, and have built up a large and valuable trade therein in all parts of the United States and in foreign countries.

The roofing is manufactured in three different thicknesses, respectively called one, two, and three-ply, and is then made up into rolls, the strips in each rool being about 3 feet in width and about 70 feet long. The rolls are covered with paper wrappers, on which are printed, in large type, the words 'Ruberoid Roofing,' and inclosed in the rolls are directions for handling and laying the same, and the name of the paint company as manufacturer. The roofing contains no rubber.

The asphalt company also makes a roofing, not, however, of the same material as that of the paint company, but of the same thickness as the latter, and cut in similar widths and lengths, and sells it under the name of 'Rubbero' roofing.

Two contentions are made by the paint company: (1) That its trademark is a valid one and has been infringed by the asphalt company. (2) That the latter has been guilty of unfair competition. The court of appeals decided adversely to both contentions. 90 C. C. A. 195, 163 Fed. 977. Of the first contention the court said it was clear that the paint company 'sought to appropriate the exclusive use of the term rubberoid,' and that its rights were to be adjudged accordingly; and that as the latter, being a common descriptive word, could not be appropriated as a trademark, the one selected by the paint company could not be appropriated. The court said: 'A public right in rubberoid and a private monopoly of rubberoid cannot coexist.' The court expressed the determined and settled rule to be 'that no one can appropriate as a trademark a generic name or one descriptive of an article of trade, its qualities, ingredients, or characteristics, or any sign, word, or symbol which, from the nature of the fact it is used to signify, others may employ with equal truth.' For this cases were cited and many illustrations were given, which we need not repeat. The definition of a trademark has been given by this court and the extent of its use described. It was said by the chief justice, speaking for the court, that 'the term [trademark] has been in use from a very early date; and, generally speaking, means a distinctive mark of authenticity, through which the products of particular manufacturers or the vendible commodities of particular merchants may be distinguished from those of others. It may consist in any symbol or in any form of words; but as its office is to point out distinctively the origin or ownership of the articles to which it is affixed, it follows that no sign or form of words can be appropriated as a valid trademark which, from the nature of the fact conveyed by its primary meaning, others may employ with equal truth, and with equal right, for the same purpose.' Elgin Nat. Watch Co v. Illinois Watch Case Co. 179 U. S. 665, 673, 45 L. ed. 365, 378, 21 Sup. Ct. Rep. 270. There is no doubt, therefore, of the rule. There is something more of precision given to it in Delaware & H. Canal Co. v. Clark, 13 Wall. 311, 323, 20 L. ed. 581, 583, where it is said that the essence of the wrong for the violation of a trademark 'consists in the sale of the goods of one manufacturer or vendor as those of another; and that it is only when this false representation is directly or indirectly made that the party who appeals to a court of equity can have relief.' A trademark, it was hence concluded, 'must therefore be distinctive in its original signification, pointing to the origin of the article, or it must have become such by association.' But two qualifying rules were expressed, as follows: 'No one can claim protection for the exclusive use of a trademark or tradename which would practically give him a monopoly in the sale of any goods other than those produced or made by himself. If he could, the public would be injured rather than protected, for competition would be destroyed. Nor can a generic name, or a name merely descriptive of an article of trade, of its qualities, ingredients, or characteristics, be employed as a trademark and the exclusive use of it be entitled to legal protection.' And, citing Amoskeag Mfg. Co. v. Spear, 2 Sandf. 599, it was further said there can be 'no right to the exclusive use of any words, letters, figures, or symbols which have no relation to the origin or ownership of the goods, but are only meant to indicate their names or qualities.'

Does the trademark of the paint company come within the broad rule or within the qualifying ones? In other words, does it have relation to the origin or ownership of the roofing, or is it merely descriptive of the roofing? It is conceded that there is no rubber used in the preparation of the roofing. It is put forth as being in the 'nature of soft, flexible rubber.' It is described in the certificate of registration as follows: 'The class of merchandise to which this trademark is appropriated is solid substance in the nature of soft, flexible rubber in the form of flexible roofing, flooring, siding, sheathing, etc., and the particular class of goods upon which the said trademark is used is solid substance in the nature of flexible rubber.' And it is said that the 'trademark consists in the arbitrary word 'Ruberoid." Rubberoid is defined in the Century Dictionary as a tradename for an imitation of hard rubber. It is a compound of the word 'rubber' and the suffix 'oid,' and 'oid' is defined in the same dictionary as meaning 'having the form or resemblance of the thing indicated, 'like,' as in anthropoid, like man; crystalloid, like crystal; hydroid, like water, etc. It is much used as an English formative, chiefly in scientific words.' Rubberoid, therefore, is a descriptive word, meaning like rubber; but the paint company insists 'Ruberoid' is suggestive merely, not descriptive, 'because there is in fact no rubber used in its composition, and its only resemblance to rubber is in respect to its flexibility and its being waterproof.' But this contention makes likeness and resemblance the same as identity. If the roofing of the paint company was identical with rubber, it would be rubber, and not, as it is represented to be, as we have seen, 'in the nature of soft, flexible rubber.' It may rightly be called rubberoid, and so may be roofing made by others than the paint company, having the same rubber-like qualties,—flexibility and not pervious to water. The word, therefore, is descriptive, not indicative of the origin or the ownership of the goods; and, being of that quality, we cannot admit that it loses such quality and becomes arbitrary by being misspelled. Bad orthography has not yet become so rare or so easily detected as to make a word the arbitrary sign of something else than its conventional meaning, as different, to bring the example to the present case, as the character of an article is from its origin or ownership.

We content ourselves with applying the principle of the cases which we have cited, and will not review the many cases in which it has been considered determinative or otherwise. These cases are collected in the opinions of the circuit court of appeals, and need not be repeated.

The second contention of the paint company is that the asphalt company has been guilty of unfair trade and competition. The latter company urges that we are without jurisdiction to consider the contention, and cites A. Leschen & Sons Rope Co. v. Broderick & B. Rope Co. 201 U. S. 166, 50 L. ed. 710, 26 Sup. Ct. Rep. 425, in which a claim to a trademark for a distinctively colored streak applied to or woven in a wire rope was declared invalid. The bill, in addition to the infringement of the trademark, alleged unfair competition. The defendant in the case demurred on the ground that the trademark set up in the bill was not a lawful and valid trademark. The demurrer was sustained and the bill dismissed and the decree of the circuit court was affirmed by the circuit court of appeals. The case was appealed to this court, and we affirmed the decree holding that the trademark was invalid. Excluding a right to take jurisdiction because the bill set forth unfair competition, we said: 'Nor can we assume jurisdiction of this case as one wherein the defendant had made use of plaintiff's devise for the purpose of defrauding the plaintiff and palming off its goods upon the public as of the plaintiff's manufacture. Our jurisdiction depends solely upon the question whether plaintiff has a registered trademark, valid under the act of Congress.'

The parties in that case were citizens of the same state, and the jurisdiction of the circuit court depended entirely upon the trademark statute. In the case at bar there is diversity of citizenship as a ground of jurisdiction as well as the assertion of a valid trademark. It is therefore contended that A. Leschen & Sons Rope Co. v. Broderick & B. Rope Co. is not applicable, because, as there was no valid trademark under the Federal statute, it necessarily followed that the circuit court was wholly without jurisdiction to try the case in the first instance, the parties being citizens of the same state; and, as the circuit court was without jurisdiction to try the issue of unfair trade, the circuit court of appeals was also without jurisdiction, and that this court, on appeal, could not decide that issue. In the case at bar, however, it is urged there is a diversity of citizenship as well as the assertion of a right under the Federal statute, and that the circuit court and the circuit court of appeals both had jurisdiction on that ground as well as on the other, and the case, therefore, it is contended, falls under Henningsen v. United States Fidelity & G. Co. 208 U. S. 404, 52 L. ed. 547, 28 Sup. Ct. Rep. 389; Northern P. R. Co. v. Soderberg, 188 U. S. 526, 47 L. ed. 575, 23 Sup. Ct. Rep. 365; Penn Mut. L. Ins. Co. v. Austin, 168 U. S. 685, 42 L. ed. 626, 18 Sup. Ct. Rep. 223; Northern P. R. Co. v. Amato, 144 U. S. 465, 36 L. ed. 506, 12 Sup. Ct. Rep. 740; Warner v. Searle & H. Co. 191 U. S. 195, 48 L. ed. 145, 24 Sup. Ct. Rep. 79; Elgin Nat. Watch Co. v. Illinois Watch Case Co. 179 U. S. 665, 45 L. ed. 365, 21 Sup. Ct. Rep. 270.

Passing the last two cases for the moment, we may say of the others that while there was diversity of citizenship, and that would have given jurisdiction to the circuit court independently of any Federal question, statutory or constitutional, a consideration of a statute or the Constitution of the United States entered into the merits. Such is not the condition in the case at bar as to the issue of unfair trade. The asserted trademark as such is not an element. The issue is made independently of it, and under the assumption of its invalidity. If the trademark were valid, the issue of unfair trade would be unnecessary to decide. Such an issue between citizens of different states, even if there were no technical trademark, a circuit court would have jurisdiction to try, and the circuit court of appeals would have jurisdiction to review; but the judgment of the latter court would be final.

Warner v. Searle & H. Co. and Elgin Nat. Watch Co. v. Illinois Watch Case Co. require special notice. In the latter case there was not diversity of citizenship, but there was the assertion of a trademark in the word 'Elgin.' The circuit court sustained it; the circuit court of appeals held it invalid, and reversed the decree of the circuit court, and ordered a dismissal of the bill. This court affirmed the action of the circuit court of appeals. It was held that the word was geographically descriptive, and not subject to be registered as a trademark. It was contended, however, that the word had acquired a secondary signification, and should not therefore be considered as merely a geographical name. It was conceded, in answer to the contention, that words could acquire a secondary signification, and their use in that sense be protected. But the concession and the discussion were for no other purpose than to bring out clearly, in opposition to the contention based on the secondary signification of a word, that it could be, though a generic and descriptive name, 'lawfully withdrawn from common use' by being registered as a trademark. And the court was careful to observe that the question considered was not 'whether the record made out a case of false representation or perfidious dealing, or unfair competition, but whether appellant had the exclusive right to use the word 'Elgin' as against all of the world.' The question was asked, 'Was it a lawful registered trademark?' If so, the answer was, 'Then the circuit court had jurisdiction, under the statute, to award relief for infringement; but if it were not a lawful registered trademark, then the circuit court of appeals correctly held that jurisdiction could not be maintained.' The case may be said to be only of negative value. Unfair trade, we have seen, was referred to, and it was discussed also by the circuit court of appeals, but it put it aside as an element of decision, because the court was, as it said, 'without jurisdiction to grant relief,' as the right of the Elgin Watch Company arose under the act of Congress, and was limited by the act to recovery of damages for the wrongful use of a trademark, or to a remedy according to the course of equity, 'to enjoin the wrongful use of said trademark used in foreign commerce or commerce with the Indian tribes.' The remedy in equity for fraud, it was said, existed before the statute, and was not given by it, and that the Federal court would have no jurisdiction of it except between citizens of different states. 35 C. C. A. 237, 94 Fed. 667, 671.

Warner v. Searle & H. Co. was a suit between citizens of different states. The bill alleged the infringement of a trademark for the word 'Pancreopepsine.' Unfair competition was also alleged. The circuit court found that there was no proof of the latter, but held that the complainant had a valid trademark, and enjoined the defendant from its use. The circuit court of appeals concurred in the finding as to unfair competition, but decided against the validity of the trademark, and reversed the decree of the circuit court, and ordered the bill to be dismissed. We affirmed the decree of the circuit court of appeals, and said that the courts of the United States cannot take cognizance of an action on thecase or a suit in equity between citizens of the same state, 'unless the trademark in controversy is used on goods intended to be transported to a foreign country, or in lawful commercial intercourse with an Indiantribe.' But we also said that 'where diverse citizenship exists, and the statutory amount is in controversy, the courts of the United States have jurisdiction; but where those conditions do not exist, jurisdiction can only be maintained where there is interference with commerce with foreign nations or Indian tribes.' It was held, besides, that as diverse citizenship existed, the circuit court had jurisdiction; and in answer to the contention that, as jurisdiction depended entirely on diversity of citizenship, the decree of the circuit court of appeals was final, this was said: 'We think, however, that as infringement of a trademark registered under the act was charged, the averments of the bill, though quite defective, were sufficient to invoke the jurisdiction also on the ground that the case arose under a law of the United States, and will not, therefore, dismiss the appeal.'

No notice was given to the charge of unfair competition, and yet, if the contention of the paint company in the case at bar be sound, we should have decided that question, because it was decided in the courts below; for, we have seen, it is the contention of the paint company in this case that the lower courts having jurisdiction to decide the question of unfair competition, this court also has jurisdiction. But, as we have seen in Warner v. Searle & H. Co., we did not pass on the question of unfair competition, though the same conditions of jurisdiction existed which exist in this case. Warner v. Searle & H. Co. has in it, therefore, an element of uncertainty, but the statute must be considered. It makes the judgment of the circuit court of appeals 'final in all cases in which the jurisdiction [the jurisdiction of the circuit court is meant] is dependent entirely upon the opposite parties to the suit or controversy being aliens and citizens of the United States or citizens of different states; also in all cases arising under the patent laws, under the revenue laws, and under criminal laws, and in admiralty laws.' In all other cases there is a right of review by this court if there is the statutory amount involved. The case at bar is within the letter of the statute The opposite parties to the suit are citizens of different states, and while this diversity of citizenship was not necessary to give the circuit court jurisdiction of the case in so far as it involved the validity of the trademark, it was necessary to give the court jurisdiction of the issue of unfair competition. It the latter had stood alone, its decision would have been final in the court of appeals, and this court would have had no jurisdiction to review its decision, and there is some objection on principle notwithstanding the union of the charge of unfair competition with the claim of a trade mark, to our taking jurisdiction, but such, we think, is the effect of the statute. Macfadden v. United States, 213 U. S. 288, 53 L. ed. 801, 29 Sup. Ct. Rep. 490; Spreckels Sugar Ref. Co. v. McClain, 192 U. S. 397, 48 L. ed. 496, 24 Sup. Ct. Rep. 376.

We come, therefore, to a consideration of the question of unfair competition. The circuit court of appeals decided the question against the paint company. The views of the circuit court may be open to dispute. The majority of the court of appeals was of opinion that, aside from the use of the word 'rubbero,' there was no imitation by the asphalt company of the apint company's roofing; indeed, that the 'arrangement, color, design, or general appearance of the wrappers and markings on the packages' were in such 'marked contrast as to repel all suggestion of design on the part of the former to misrepresent the origin or ownership of its product.' The circuit court expressed itself as follows: 'It is true that there is no imitation in the arrangement, color, or general appearance of the labels, as such, aside from the similarity of the names, but I think the use of names so similar on rolls of similar size and shape, both containing roofing material, is calculated, whether intentionally or unintentionally, to confuse and deceive the public.' Circuit Judge Sanborn, dissenting from the opinion and judgment of the court of appeals, was of the opinion that the circuit court found that the asphalt company was guilty of unfair competition; and he concurred in the finding, thus giving the weight of his judgment to its support.

We think the evidence supports the conclusion of the circuit court of appeals. The only imitation by the asphalt company of the roofing of the paint company is that which exists in the use of the word 'Rubbero,' and this only by its asserted resemblance to the word 'Ruberoid.' To preclude its use because of such resemblance would be to give the word 'Ruberoid' the full effect of a trademark, while denying its validity as such. It is true that the manufacturer of particular goods is entitled to protection of the reputation they have acquired against unfair dealing, whether there be a technical trademark or not; but the essence of such a wrong consists in the sale of the goods of one manufacturer or vendor for those of another. Elgin Nat. Watch Co. v. Illinois Watch Case Co. supra. Such a wrong is not established against the asphalt company. It does not use the word 'Rubbero' in such a way as to amount to a fraud on the public.

Decree affirmed.

Mr. Justice Hughes concurs in the result.