Citations

Full opinion text

LENROOT, Associate Judge.

This is an appeal in an interference proceeding wherein the Board of Appeals of the United States Patent Office affirmed a decision of the Examiner of Interferences awarding priority of invention to appellee upon two counts forming the issue. Count 1 is illustrative and reads as follows:

“1. A tubular structure composed of a plurality of abutting substantially diamond-shaped plates, each of said plates having a pair, of edges of uniform length converging to a point and forming one pointed end for the plate, and having two other edges of the same length as the aforesaid edges, said two other edges also converging to a point and forming a second pointed end for the plate, the points of said ends of each plate being disposed in a plane at right angles to the length of said structure, all of said edges being-provided throughout their lengths with lateral flanges, and bolts securing the flanges of the various plates together, whereby half the number of said flanges are pitches in one direction and the other flanges are pitched in the other direction, said plates being so positioned that any of said flanges of any plate lies throughout its length against the full length of an adjacent flange of an adjacent plate, whereby half the number' of said flanges jointly form continuous reinforcing members pitched in one direction and the other flanges jointly form continuous reinforcing members pitched to the same extent in the other direction to effectively brace the structure.”

The invention defined by the counts is directed to a tubular structure adapted to be used in constructing tunnels, sewers, water conduits, etc.

The interference arises between an application of appellant filed on May 14, 1934, and an application filed by appellee on January 15, 1934. Appellee is therefore the senior party, and the burden was upon appellant to establish priority of invention by a preponderance of evidence.

Originally there was a third party to the interference, one Philip B. Hill, who was eliminated therefrom by a dissolution of the same as to him on motion of appellant. In response to such motion to dissolve, Hill, in addition to resisting such motion, proposed four additional counts to be added to the interference, which motion was granted. Appellant’s motion to dissolve was denied as to appellee.

Thereafter the instant, interference was reformed by eliminating Hill therefrom, and a new interference was declared between the applications of appellant, ap-pellee, and Hill, which interference is the subject of patent appeal No. 4121, Fernandez v. Hill, 102 F.2d 894, 26 C.C.P.A., Patents, -, decided concurrently herewith.

Appellee did not appear at any stage of the proceedings following the declaration of interference, except to file a preliminary statement, and he was restricted to his filing date for conception and reduction to practice of the invention. Appellee has not appeared in the proceedings before this court.

Appellant was represented by counsel before the various Patent Office tribunals, but his appeal to this court was taken pro se, the notice stating that, for lack of funds, appellant' was unable to engage counsel. In this court, upon a proper showing, printing of the record was dispensed with, and appellant was allowed to file a typewritten brief. He argued the case personally before us.

In his preliminary statement appellant alleged no actual reduction to practice of the invention, nor did he allege diligence in reducing the invention to practice at and immediately before, or since, appel-lee’s filing date. However, appellant took testimony with respect to conception and actual reduction to practice of the invention, and both the examiner and the Board of Appeals considered the testimony as to actual reduction to practice, as well as to conception and disclosure of the invention. In the circumstances'of this case we will do likewise.

Appellant in his testimony claims to have conceived the invention and disclosed it to others in 1911; that at various times he offered the invention to the Government; that it was considered by officials of the War Department, but was not ac-ceptee! by them; that at various times he attempted to secure financial assistance in order to apply for a- patent for the invention, but was unable to do so, although the record shows that he took out a number of patents_ on other inventions subsequent to his claimed date of conception of the invention in issue. He also testified that he attempted to secure financial aid in reducing the invention to actual practice by making a full size structure of the same, but was unable to do so except in one instance which, he claims, resulted in an actual reduction to practice. He testified that in the Spring of 1926 he constructed a set of steps for one Mrs. Maletti, and that in such construction he embodied the invention here m issue. He testified m part as follows:

“Q. 97. Would you state just what the form of your invention was as used in that repair work? A. Yes, Diamond-shaped plates with edges bent with an apparatus used also on tin roofs. Drilled holes on the bent edges, set them together, bolt them and test their resistance.”

Upon cross-examination in behalf of the party Hill in appeal No. 4121 (which testimony forms part of appellant’s record herein), appellant testified as follows:

... , , , , “XQ. 106. Were the plates taken down from the concrete when the steps were made? A. No.

mV mi , o a XQ. 107. They were left there? A. Thev were inside' Mates not the outside iney weie inside plates, not tne outside ^

XQ. 108. Did these plates form a part of the reinforcement of the steps. A. No, they form the skeleton for the interior of the platioim.

“XQ. 109. And you left them? They had to be left there because they were covered by the concrete, is that right? A. Yes, sir.

“XQ. 110. These plates weren’t in a tubular construction, were they? A. Yes, sir.

“XQ. 111. Were the steps made tubular?^ A. ihe steps were not made tubular, but in the form of an arc shape.

It is unnecessary for us to determine whether this testimony, if corroborated, might be considered sufficient evidence of actual reduction to practice because there is no corroboration of appellant’s testimony that the plates' used in the construetion of such steps, when combined, constituted a tubular structure as called for by each of the counts,

Upon this point the Examiner of Interierences in his decision stated: “The evidence relied on to prove such a reduction to practice relates to the installation 0f some concrete steps for Mrs. Elizabeth Maletti in 1926. It seems to be established that some sort of diamond shaped metal plates were used at this time, but it is not shown that the specific arrangement of the counts was employed. Each of the counts calls for a tubular structure and jf- js noj. ciear foow such a form could be used in making steps. It is true that Fernandez indicates (XQ’s. 110 and 111) that the form was tubular but he does not explain how it was used, beyond indicating that the steps were arc shaped. It seems likely that the forms were merely arcuate rather than completely tubular. In any case, there is no corroborating witness who testifies that the forms were tubular. Mrs. Gregorich, the only witness with firsthand knowledge, who noticed the forms says that they were like exhibit C, which *s perfectly flat. It seems most unlikely that s.he ,would have made sudl a statemen* ^ they had been tubular. Presuma^ly, therefore, if they were curved at all, the curvature was comparatively slight.” ■> &

. The Examiner of Interferences also found that the evidence offered by appellant fails to show that he was diligent in , , . 6 TT filmg hls aPPllcatlon for a Patent- Upon this point the examjner stated: “The evidence offered by Fernandez clearly fails to show that he was diligent in filing his application. So far as appears, he was as wc]j ab]e to file it six months or a year prior to his actual filing date as he was on that date. Even if he had not been, it was incumbent on him to show some attempt to interest others in advancing him the money to file it. In view of this lack of diligence, Fernandez cannot prevail unless he has proved an actual reduction to practice prior to the filing date of the senior Party”

q’jjg examiner therefore awarded priority of invention to appellee, the senior party. Appellant took an appeal to the Board of Appeals, but in this appeal we find no reason for appeal raising the question of appellee’s right to make the claims corresponding to the counts, and accordingly this question is not referred to in the decision of the board. Although appellant’s reasons for appeal filed with his notice of appeal to this court might be construed as raising this question, there was clearly no error upon the part of the board in not considering that question under 'the circumstances, and therefore that question is not before us.

The pertinent portion of the decision of- the Board of Appeals is as follows: “We have carefully considered the record presented for Fernandez and we agree with the Examiner of Interferences that he was negligent in failing to file his application for patent. His allegations of reduction to practice prior to the filing date of the senior party are not definite as to the tubular structure, nor do his witnesses corroborate him as to material points in the issue.”

We are in agreement with the views of the Patent Office tribunals. We have carefully read the testimony, and it is clear that there is no corroboration therein of appellant’s alleged actual reduction to practice. It is elementary that, no matter how credible an inventor may be, his testimony as to actual reduction to practice must be corroborated before a finding of an actual reduction to practice in his behalf may be made.

Appellant in his brief states that the witness Mrs. Gregorich -in her testimony, with respect to the nature of the form used in constructing the steps aforesaid, described an imaginary arc with her finger; but it is obvious that there is no such indication in the record before us and appellant’s contention in this respect may not be considered, assuming without deciding that such representation on the part of the witness would be material.

The same is true with respect to a drawing in appellant’s brief of what he contends was the form of the invention: used in the construction of the steps for said Mrs. Maletti; this of course likewise can not be considered by' us.

We are satisfied that, upon the record before us, a finding of actual reduc-tión to practice of the, invention by appellant prior to appellee’s filing date is not warranted. We are likewise satisfied from the record that appellant, while entitled to a conception date prior to appel-lee’s filing date, has not established diligence, either in actually reducing the invention to practice or in filing his application for a patent.

For the reasons stated, the decision of the Board of Appeals is affirmed.

Affirmed.