(after stating the facts as above). [1] But for the Act of Congress of March 3, 1891, c. 517, 26 Stat. 828, creating the Court of Appeals, and section 7 of said act (Comp. St. 1913, § 1121), giving right of appeal from an interlocutory decree granting an injunction—
“an order or decree in a patent cause, whether upon preliminary application or upon final hearing, granting an injunction and referring the cause to a master for an account of profits and damages, was interlocutory only, and not final, and therefore not reviewable on appeal before the final decree in the cause.” Smith v. Vulcan Iron Works, 165 U. S. 518, 524, 17 Sup. Ct. 407, 410 (41 L. Ed. 810), and cases there cited.
*878In the recent work of Whitehouse on Equity Practice, vol. 1, § 393, it is said:
“According to tlie modern practice, at the final hearing all interlocutory orders made at any previous stages of the proceedings are before the court and may be modified, altered or vacated as justice may require.”
The cases there cited fully sustain the text.
Prior to the decision in Smith v. Vulcan Iron Works there was a contrariety of opinion among the Courts of Appeals as to whether, upon an appeal from a decree granting a preliminary injunction, the merits of the controversy upon which the right to the injunction is predicated could be finally settled. In that case this was determined in the affirmative, and has since been the general rule; and so if and after hearing the patent is sustained, infringement found and injunction awarded, upon appeal this court may finally determine the validity of the patent, and its determination is binding on the District Court. But as to so much of the decree as affects the accounting only, and bears no necessary relation to the merits of the injunction, the statute providing for appeal in case of injunction has no application, and the decree in this respect remains purely interlocutory, subject to modification by the District Court until entry of final decree. Affirmance generally of the interlocutory decree would not as to the accounting, make final that which, but for the appeal, would be interlocutory only. Over the accounting and all' its incidents the District Court retains jurisdiction until final decree thereon is entered. We find no error in the order permitting the interlocutory decree to be amended by fixing an earlier date for the afccounting to begin.
[2] But the record discloses that the earlier date thus fixed by the amendment would require appellant to account for profits for nearly two years before the date of its corporate organization. To meet this situation, it is stated in appellee’s brief that “the present defendant is the successor of its predecessor,” and calls attention to evidence in .the record showing “formal adoption of the prior suit by the defendant’s immediate predecessor,” and “voucher showing payment of counsel fees and court costs, and that in such vouchers it is shown that the present defendant was such successor, and that 95 per cent, of appellant’s stock was owned by its president, who was in practical control of the predecessor.” Assuming all this to be warranted by the record, it would not make appellant liable to account, for damages or profits growing out of infringement by its predecessor. These facts were material on. the issue here as to the binding force of the Massachusetts decree, but are not sufficient to make appellant answerable for the torts or even the contracts of its business predecessor.
It is stated in appellee’s brief, and authorities are cited in support, “that the present defendant was a merger or consolidation of two other corporations,” including the predecessor corporation, and therefore becomes liable for the debts of such merging, or consolidating corporations. But the record does not show any merger or consolidation. It appears from Mr. Peil’s uncontradicted testimony that appellant purchased the good will of the predecessor, which had no other *879assets, but that for his stock in the new corporation (about 95 per cent, of the total) he paid par in cash. The record discloses nothing by way of agreement or otherwise to warrant the conclusion that appellant undertook to become liable for any obligation of its predecessor for damages or profits growing out of the latter’s infringement of appel-lee’s patent.
A corporation purchasing all the property of another corporation does not thereby become liable for the obligations of the latter. 5 Thompson, Corp. c. 148; 2 Cook, Corp. § 673. It follows that, notwithstanding the amendment, the accounting as to appellant should not begin prior to the date of its organization, April 15, 1905.
[3] There was no evidence of damages, but only of the profits on the infringing machines, as to which appellant’s books constituted the only evidence offered. The master reported the profits for the period beginning April 15, 1905 (date of appellant’s organization), and ending April 7, 1908 (date of expiration of patent), to be $3,330.50, of which $236.76 is for the period between April 15, 1905, and November 27, 1905. To these profits as ascertained from the books the master added items, $2,502.43 and $275, which the books showed were for old machines taken in exchange. The first of these items appears in the account as prior to April 15, 1905, and is therefore not in any event to be considered as against appellant. The item of $275 appears in the account from April 15, 1905, to November 27, 1905; but as to this item, as well as the larger item, it was testified that the old machines taken in exchange were in most instances scrapped, and realized nothing to appellant nor to its predecessor. We conclude from the record that this item of $275 should not be added to the profits to be accounted for by appellant.
[4] It is earnestly contended for appellant that in the infringing machines are combined material elements, patented and unpatented, aside from the Clacher invention, and that appellant should not be required to account for the entire profit shown to have been made on the infringing machines, but that the profits should be apportioned. The master reported that:
"Without the elements of the Clacher invention claims 1, 2, 3, 4, and 5 in the defendant’s No. 3 Starch Buck, which it is admitted is the infringing machine, it would not he a marketable article, or salable structure. The employment of the infringing elements in this No. 3 Starch Buck is the life of the machine.”
This conclusion is, we believe, warranted from the record. Attempt was made to show some sales of certain parts of the machine without the Clacher device; but the evidence thereon is unsatisfactory, and does not in our judgment afford sufficient basis for an apportionment of the profits. We feel justified in following here the course indicated by this court in Orr & Lockett Hardware Co. v. Murray, 163 Fed. 54, 89 C. C. A. 492, where under quite similar circumstances a decree for the entire profit shown to have been realized on the infringing article was affirmed. This is also in consonance with the rules laid down in the leading case of Westinghouse Electric & Mfg. Co. v. Wagner Elec*880tric & Mfg. Co., 225 U. S. 604, 614, 32 Sup. Ct. 691, 694 (56 L. Ed. 1222, 41 L. R. A. [N. S.] 653), in which the Supreme Court said:
“Where a patent, though using old elements, gives the entire value to the combination, the plaintiff is entitled to recover all the profits.”
The decree of the District Court is reversed, with direction to enter a decree against appellant and in favor of appellee for $3,330.52, with interest at’6 per cent, per'annum from date of filing the report of the master to date of entry of the decree, such decree to be in other respects like the decree from which this appeal is prosecuted; each party to pay one-half of the costs of printing transcript of record on this appeal.