...for a patent shall not only by a specification in writing fully explain his invention, but that he "shall particularly specify and point out the part, improvement, or combination which he claims ns his own invention or discovery." This provision was inserted in the law for the purpose of relieving...

...requirement was substantially repeated n the patent act, of July 4, 1836 (section 6), with this addition: And shall particularly specify and point out the part, improvement, or combination which lie claims as his own invention or discovery. Although it had been customary to append a claim to most...

...modes of the application of the machine, so that it may be distinguished from other inventions; and shall particularly specify and point out the part,...which he claims as his own invention or discovery." And by the 18th section of the same Act, it is provided, " that when a patent shall be inoperative...

...person skilled in the art to reproduce it; and the Act directs that the inventor shall "particulftrly specify and point out the part, improvement or combination...he claims as his own invention or discovery," This, of course, involves an elimination of what he claims as new from what be admits to be old. But what...

...application of that principle or character by which it may be distinguished from other inventions; and shall particularly specify and point out the part,...which he claims as his own invention or discovery. It is important, in all cases, to have the specification describe the sections of the drawings, and...

...the invention, should be particularly described. The act further requires that the applicant should " particularly specify and point out the part, improvement,...he claims as his own invention or discovery." This is usually done by what is technically called a "claim," in which, after describing the whole mechanism...

...exact description of the manner of making, constructing and using his invention but that he shall also particularly specify and point out the part, improvement or combination which he claims as his invention. • 2. The elements which constitute the combination claimed by the patentee, are not only...

...distinguished from other inventions ;" and " shall particularly specify and point Dissenting opinion. enit the part, improvement, or combination which he claims as his own invention and discovery." He is required to accompany the whole with a drawing ; and if a machine, a model, &c....

...application of that principle or character by which it may be distinguished from other inventions ; and shall particularly specify and point out the part,...which he claims as his own invention or discovery. He shall, furthermore, accompany the whole with a drawing or drawings, and written references, where...

...applicant for a patent not only to deliver a written description of his invention or discovery, but to particularly specify and point out the part, improvement,...which he claims as his own invention or discovery, and in view of the practice of the Patent Office under these provisions, and the decisions of this...