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A complete description of the actual machine or other subject matter for which a patent is sought is required.

In order for an invention to be patentable it must be new as defined in the patent law, which provides that an invention cannot be patented if: “(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention” or “(2) the claimed invention was described in a patent issued [by the U. nonprovisional application that is a continuation or division of a prior-filed U. nonprovisional application, “effective filing date of the claimed invention” can be the filing date of the prior filed nonprovisional application that sufficiently describes the claimed invention.

In the language of the statute, any person who “invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent,” subject to the conditions and requirements of the law.A servicemark is the same as a trademark except that it identifies and distinguishes the source of a service rather than a product.The terms “trademark” and “mark” are commonly used to refer to both trademarks and servicemarks.The 1976 Copyright Act generally gives the owner of copyright the exclusive right to reproduce the copyrighted work, to prepare derivative works, to distribute copies or phonorecords of the copyrighted work, to perform the copyrighted work publicly, or to display the copyrighted work publicly.The copyright protects the form of expression rather than the subject matter of the writing.

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