Case Name: FRANK v. WM. P. MOCKRIDGE MANUF'G CO.
Court: United States Court of Appeals for the Third Circuit
Jurisdiction: United States
Decision Date: 1895-05-03
Citations: 67 F. 596
Docket Number: No. 18
Parties: FRANK v. WM. P. MOCKRIDGE MANUF'G CO.
Judges: 
Reporter: Federal Reporter
Volume: 67
Pages: 596–597

Head Matter:
FRANK v. WM. P. MOCKRIDGE MANUF'G CO.
(Circuit Court of Appeals, Third Circuit.
May 3, 1895.)
No. 18.
Infringement of Patents—Cuff Fastener.
The Frank patent, No. 397,119, for an improvement in cuff fasteners, ’n view of the prior state of the art, and of the fact that the improved form is described in the claims by letters of reference to the drawings, and of the further fact that in the second claim such description was inserted by amendment after the rejection of a descriptive word, AM to he limited to the specific form of hook therein described, and therefore not infringed by defendant’s fastener. 65 hod. 521, affirmed.
Appeal from the Circuit Court of the United States for the District of New Jersey.
This was a suit in equity by Henry C. Frank against the William p. Mockridge Manufacturing Company for infringement of a patent for cuff fasteners. The circuit court dismissed the bill on the ground that there was no infringement. 65 Fed. 521. Complainant appeals.
W. P. Preble, for appellant.
L. H. Scott, for appellee.
Before DALLAS, Circuit Judge, and WALES and BUFFING-TON, District Judges.

Opinion:
BUFFINGTON, District Judge.
This is an appeal by Henry G. Frank from a decree of the circuit court of the United States for the district of New Jersey, dismissing a Mil filed by Mm against the William I". Mockridge Manufacturing Company. The prayer of the bill was ro restrain the alleged infringement of the claims of letters patent No. 397,119, issued February 5, 1889, to complainant, for an improvement in cuff fasteners. Two defenses—noninfringement and lack of patentable novelty-—were raised. Conceding the patentability of the device in question, of wMcli it had some well-founded doubts, the court below decided that in view of the prior art, and the self-imposed limita (ions of the claims in the patent-office proceedings, those claims should be confined to the form of hook therein specified, and that, when so construed, infringement was not shown. The questions in the case were confined ro a comparatively narrow limit, and the court below considered them in detail so fully, and its very careful and exhaustive opinion is so satisfactory and self-sustaining, that it would be a needless repetition to restate the reasoning and authorities which inevitably lead to the conclusion therein reached. We therefore adopt its opinion as fully expressing the views oí this court. The appeal is dismissed, and the decree entered is affirmed.