192 F. 321 | 6th Cir. | 1911
(after stating the facts as above).
Before the order was granted, the validity of the patent in suit had been adjudicated upon final hearing in Commercial Acetylene Co. v. Avery Portable L. Co. (C. C.) 166 Fed. 907. The same court, upon a motion for a preliminary injunction, had occasion again to pass upon the patent in suit in Commercial Acetylene Co. v. Auto
It is urged in respect of the decision of Judge Quarles in Commercial Acetylene Co. v. Avery Portable L. Co., that he treated the patent in suit as a method patent and not as an apparatus patent; and consequently that it was not an adjudication upon which the order now in dispute could rightly be based.
The strength of this contention is to be tried by a consideration of the opinion' as a whole, and not by particular words or sentences or by a paragraph apart from their context. It appears in the opening paragraph of the opinion ([C. C.] 166 Fed. 908) that Judge Quarles was fully cognizant of the fact that Claude & Hess “had pending at the same time two distinct applications, one for the method or process * * * and the other for the apparatus or package. * * * ,r For reasons there stated, he did not feel at liberty “to consider the proceedings iq the Patent Office touching the method application, or the claimed abandonment predicated thereon,” and , treated the evidence as failing to show “what became of the process application, except that no patent was granted thereon.” (C. C.) 166 Fed. 909. It would seem strange, then, that the learned judge understood that he was passing upon a method patent. We may derive further as-sistánce from portions of the language used, which we think are fairly indicative alike of context and trend of the opinion as an entirety. For instance, the court stated ([C. C.] 166 Fed. 909) that the primary difficulty in the Patent Office “seems to have been to what extent the solvent supersaturated with gas might be considered an element of the combination in the apparatus patent.” Again ([C. C.] 166 Fed. 909, 910):
“It was finally held on appeal that, as an apparatus for storing an(J distributing acetylene gas. the solvent, with supersaturated solution of acetylene, might constitute an element of the combination, and a claim was suggested by the board, which is claim 1 of the patent in suit.”
Of the things accomplished by the inventors, it is said ([C. C.] 166 Fed. 912):
“First: By equipping the gas package .with acetone as a solvent, they have enormously increased the storing capacity of the tank,” etc.
When these quoted portions are construed in connection with what is said later of the pith of the invention ([C. C.] 166 Fed. 916), it is plain that there is no such inconsistency as to warrant the conclusion that the court determined the validity of the patent in suit upon the theory that it was a method patent; on the contrary, as we interpret the opinion, the court considered the patent as a combination of elements .and so treated the invention patented as an apparatus patent. This was the conclusion reached by the court below. And Judge Quarles himself in unmistakable terms made his conception of the patent clear, in the later case of Commercial Acetylene Co. v. Autolux Co., supra (C. C.) 181 Fed. at page 390 where he said:
*325 “The ‘package,’ which is the patented product, consists not only of the steel tank, but of the internal equipment of a supersaturated solution of acetylene gas which is recognized as an essential part of the package.’’
So far then as validity of the patent in suit upon its merits and scope is concerned, the decision in Commercial Acetylene Co. v. Avery Portable L. Co., supra, was in itself a proper basis upon which to rest the preliminary injunction in the present case, not to speak of the case against Widrig and Robinson; and the action of the court in the present case was none the less considerate because of the familiarity the learned judge had necessarily acquired of the patent through the action taken in the Widrig and Robinson Case.
“And when there has been a prior adjudication sustaining a patent and the infringement thereof in the same or another circuit, where the validity of the patent has been contested upon full psoofs, the Circuit Court, should, upon a motion for preliminary injunction, sustain the patent, and leave the determination of tlio question of its validity to be determined upon the final hearing.”
To the same effect is Leeds & Catlin v. Victor Talking Mach. Co., 213 U. S. 301, 312, 29 Sup. Ct. 495, 53 L. Ed. 805.
It is to be observed that Judge Denison had this rule in mind when making the order in dispute; for in the opening of his opinion he said (Commercial Acetylene Co. v. Acme Acetylene Appliance Co. [C. C.] 188 Fed. 90):
“Under the settled rules which govern such motions and giving due force to the previous decisions upon this patent, this motion should be granted, unless the new evidence now presented by defendants i| so forceful as to indicate that, it would have defeated complainant if it had been presented in the former hearings.”
“They were complementary to each other. The inventions were correlative. One sought to patent an apparatus which employed the method, and the other sought to patent the method which employed the apparatus.”
And after stating, “It is now urged that thereby the main idea, the 'soul of the invention,’ was abandoned to the public,” he proceeded (ibid):
“I do not so understand the rule. The Iwo things, method and apparatus, are distinct inventions. They may be patented by separate patents. The*326 apparatus applicant may apply for tlie method, or he may not, as he chooses. If he ¿pplies for both in separate applications, he may change his mind, and withdraw or abandon either without affecting the other. The doctrine of the cases upon which defendants rely is that acquiescence in the rejection of a claim and acceptance of a grant with other claims estop the grantee from construing the grant as if it contained the claim rejected. This doctrine cannot apply to negotiations which did not mature into the grant of anything. The references and arguments which had more or less effect in inducing the abandonment are now important, not as an estoppel, but only on their merits; and on their merits they have been considered in the former decisions.”
So far as the abandonment of the method application and any effect that such abandonment could have upon the apparatus application and patent are concerned, the statement of law just quoted is so manifestly sound and so in accord with principles laid down in the Leeds & Catlin Case (213 U. S. 301, 318, 29 Sup. Ct. 495, 53 L. Ed. 805), that the contention made in respect of abandonment may safely be passed without further notice.
Is the term of the patent in suit affected by the fact that the term of the British patent has expired? The answer to this must depend upon the nature of the British patent. We are constrained to believe ■ that if was a method patent. It is worthy of notice that at the very opening of what is called (1) the “provisional specification” and also (2) the “complete specification,” this appears: “An improved method of storing acetylene for lighting and other purposes.” True, provision is made in the specification and in claim 6 for a receiver. However, the main strength of all the language employed in the instrument is to describe and claim a method; and since the constituents of the method embraced acetylene and a solvent, it is Obvious that some .sort of receptacle for the product was necessary. The impression created by a study of the specification .and claims is that the product is the main thing and the receiver a mere incident. In all of the seven claims declared at the end of the complete specification, mixtures or combinations, comprising acetylene gas with liquids, and also grotips of substances belonging to the “fatty series,” the “aromatic series”
•‘The employment of a receiver containing a liquid charged with acetylene under pressure and from which the acetylene is evolved when required for use as specified.”
In the first claim “the utilization for the purpose of storage, in a small volume, of large quantities of acetylene gas, of the solubility of said gas in certain liquids,” etc., is mentioned. In the second, third, and fourth claims, the purpose of the inventors is indicated by the words (found in the third claim): “The novel employment as solvents of acetylene under pressure for the purpose of storage, transport, and industrial utilization.” The fifth claim is: “The application, for the same purpose, of mixtures or combinations of the bodies specified.” The 7th claim refers to the “method of storing acetylene gas in a small volume for lighting or other purposes.”
The question at last comes to this: Whether the mention of a receiver in claim 6 is to be construed into an intention to describe and claim an apparatus patent in the sense that the “receiver” — which may mean anything in the nature of a receptacle having an exit and connecting appliances of some undescribed forms — is to dominate the repeated and apparently essential features of the method invention specifically described and claimed? We are not unmindful of the fact that the receiver is mentioned in the specification as having “a cock and the necessary adjuncts for connection directly or through an expansion chamber, with the appliances in which the gas is used by the consumer, the substitution of charged for empty receivers being readily effected.” If this were considered in connection with claim 6, the receiver would still be lacking in certainty of description, and its designed function would remain indefinite except as a receptacle from which acetylene under pressure would be “evolved when required for use.” It is most difficult to perceive how this would afford the slightest suggestion either of the “closed vessel” comprised in the patent in suit, or the object seemingly accomplished by it. See claims 1, 2, and 5 of the patent in suit in (C. C.) 166 Fed. 909. Evolving gas under pressure from the receiver according to claim 6, is not (as stated in the claims alluded to of the patent in suit) controlling the outlet, as by a reducing valve, “whereby the gas may escape therefrom at substantially uniform pressure.” The difference between the receiver in the one instance and the closed vessel in the other would seem to be that the former was intended to contain, and through indifferent means of escape to supply, the only thing invented; while the latter was intended to be a distinctive and purposeful element of the invention. Can it be then that an invention so explicitly described and claimed as a method patent, as is that of the British patent, is by construction to be converted into an apparatus patent?
It is to be observed, further, that in ascertaining the true scope and meaning of an invention, the importance of looking at the claims stated in letters patent is recognized in England. Presto Gear Case Co., etc., v. Orme, Evans & Co. (1900) 18 R. P. C. 17, 23; Fulton’s Law
The restrictive clause of the act of Congress relied on (section 4887, U. S. Rev. Stat.) provides that “every patent granted for an invention which has been previously patented in a foreign country shall be so limited as to expire at the same time with the foreign patent.” This language is plain and unambiguous. Clearly, the patent granted and so limited in this country must be for an invention previously patented in a foreign country, and they must in essential features be the same. As Mr. Justice McKenna said in the Reeds & Catlin Case when speaking of the patent acts (213 U. S. 319, 29 Sup. Ct. 501, 53 L. Ed. 805): “Each invention is given the full period of 17 years, which the statute prescribes for it. If limited at all, it can only be by a prior foreign patent identical with it.” Besides the comments made in that decision upon other cases, like Siemen v. Sellers, 123 U. S. 276, 8 Sup. Ct. 117, 31 L. Ed. 153, relied on by appellants, see Westinghouse Elec. Mfg. Co. v. Stanley Instrument Co. (C. C. A. 1st Cir.) 138 Fed. 823, 826, 71 C. C. A. 189, where Judge Putnam fully considers the subject and a number of decisions.
The application of the -limiting act of Congress, as made in the Reeds & Catlin Case, is helpful in passing upon the contention here made that the effect of this act was to limit the life of the patent in suit to that of the British patent. Analogy will be found respecting the difference between the two patents now in dispute, and the difference there held to exist between claims 5 and 35 of the United States patent granted to Berliner , and involved in similar contention respecting the effect upon its term through 'the expiration of certain foreign patents. The substance of claims 5 and 35 may be found at pages 313 and 314 of 213 U. S., at page 495 of 29 Sup. Ct. (53 L. Ed. 805) of the report of the Reeds & Catlin Case.. When speaking of á German patent granted to Berliner and a contention that it had expired and the patent in suit had expired with it, and also of a 'lecture delivered by Berliner, Mr. Justice McKenna said (213 U. S. 320, 29 Sup. Ct. 501, 53 L. Ed. 805):
“But granting that he did say so, and that it is so, the inquiry yet remains, Is it identical with the invention of claim 5 or claim 35 of the patent in suit! It is not of claim 5, for that is for a method, and a method is independent of the instruments employed to perform it. It is not of claim 35, for that*329 claim is for a combination, and one element is not the combination. Indeed, all of the elements are not. To be that — to be identical with the invention jf the combination — they must be united by the same operative law. Óf course, an element is a part, an essential part of the combination, and enters as an operative agent in the performance of its functions. But this does not make it identical with the combination. It may be novel, patentable of itself, subject to its own special monopoly, or it may be free for everybody’s use, but whether free or not free, fre« when the combination was formed (invented) or became free, it is not identical with the combination. It follows, therefore, that the expiration of the German patent No. 53,622 for the reproducer did not affect the duration of the patent in suit so far as claims 5 and 35 are concerned, even though such reproducer is made the subject of one of the claims of the patent in suit.”
It might therefore be conceded that the product described in the British method patent is the same .as the product contained in the closed vessel described in the patent in suit; and still the difference between the two patents now under consideration would, under the decision in the Reeds & Catlin Case, prevent the limitation in term of the British patent from affecting the term of the patent in suit. These views require us with deference to decline to follow the decision in Commercial Acetylene Co. v. Searchlight Gas Co., supra. As Judge Denison forcibly said of the patent in suit (C. C.) 188 Fed. at page 92):
“It was granted in 1900 for 17 years. The patent office did not require it to be limited on its face, although the British patent was of record in the United States Patent Office. Now, to shorten the 17-year term into a 10-year term, is a step that I think should not be taken unless the statute is clearly applicable.”
The order made in the form it was given in the court below is affirmed, with costs.