GORDON, Associate Justice.
This is a bill in equity under Sec. 4915, R.S., Sec. 63, T. 35, U.S.C., 35 U.S.C.A. § 63, to authorize the Commissioner of Patents to issue a patent on certain claims of plaintiff's application, covering a film having certain indicia printed thereon.
Claim 15 is illustrative of the other claims, and reads as follows: "An unexposed photographic film comprising a support composed principally of cellulose ester, a light sensitive...
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