Court of Customs and Patent Appeals Reports, Том 27Court of Customs and Patent Appeals, 1939 |
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Страница 716
... relates to piston rings , and discloses the type of ring here claimed by appellant . The patentee's rings have kinks ... relate to rings of a some- what different type . The patentees disclosed two superimposed ring elements having lugs ...
... relates to piston rings , and discloses the type of ring here claimed by appellant . The patentee's rings have kinks ... relate to rings of a some- what different type . The patentees disclosed two superimposed ring elements having lugs ...
Страница 719
... relates to improvements in stable mix- tures of perborates for producing hydrogen peroxide . The pat- entees ' mixture which contains sodium perborate and bitartrate of sodium and which , on contact with water , forms hydrogen peroxide ...
... relates to improvements in stable mix- tures of perborates for producing hydrogen peroxide . The pat- entees ' mixture which contains sodium perborate and bitartrate of sodium and which , on contact with water , forms hydrogen peroxide ...
Страница 726
... relates to a food product in the form of dried powdered egg foam and a method of reconstituting powdered dried egg ... relate generally to the drying of eggs which have been beaten to a batter , then 726 27 COURT OF CUSTOMS AND PATENT ...
... relates to a food product in the form of dried powdered egg foam and a method of reconstituting powdered dried egg ... relate generally to the drying of eggs which have been beaten to a batter , then 726 27 COURT OF CUSTOMS AND PATENT ...
Страница 733
... relates primarily to carburetor arrange- ments for rapidly running internal combustion engines ; all of the claims are combination claims and , as will be noted from quoted claim 7 , embrace any number of groups of three cylinders which ...
... relates primarily to carburetor arrange- ments for rapidly running internal combustion engines ; all of the claims are combination claims and , as will be noted from quoted claim 7 , embrace any number of groups of three cylinders which ...
Страница 747
... relates to vacuum cleaners which have incorporated therein an odorizer unit , which includes valve means functioning to control the flow of air past a redolent volatile medium . The interference was originally declared upon a single ...
... relates to vacuum cleaners which have incorporated therein an odorizer unit , which includes valve means functioning to control the flow of air past a redolent volatile medium . The interference was originally declared upon a single ...
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25 C. C. P. A. Patents acid affirming the decision Anacin anthraquinone antioxidant APPEAL from Patent appealed claims appellant's appellant's application appellant's patent appellee Associate Judges Board of Appeals brief cited Commissioner of Patents Company comprising conception contention counsel for appellant counts in issue Court of Customs Customs and Patent delivered the opinion descriptive properties device diglycerides disclosed disclosure elements entitled evidence Examiner of Interferences Exhibit GARRETT HATFIELD heat held holding interference proceeding involved invention JACKSON lant's LENROOT machine mark material means metal Miller operation Oral argument party Patent Appeals Patent Office Patent Office affirming Patent Office tribunals plate portion Presiding Judge Primary Examiner prior art priority of invention question reasons of appeal record reduction to practice reference registration reissue application relates respect Serial sodium perborate specification structure subject matter substantially supercooling surface testimony tests tion trade-mark tube United States Court United States Patent