patent of addition

См. также в других словарях:

• patent — pat·ent 1 / pat ənt3 also pāt / adj [Anglo French, from Latin patent patens, from present participle of patēre to be open] 1 a: open to public inspection see also letters patent at letter 2 …   Law dictionary

• Patent leather — is leather that has been given a high gloss, shiny finish. The original process was developed by Newark based inventor Mario Baker in 1818 with commercial manufacture beginning September 20, 1819. His process used a linseed oil–based lacquer… …   Wikipedia

• patent infringement — Under the Patents Act 1977, where the patented invention is a product, it is infringed if the infringer, without the patentee s permission, makes, disposes of, offers to dispose of, uses or commercialises products embodying the invention in the… …   Law dictionary

• Patent — A patent is a set of exclusive rights granted by a state to an inventor or his assignee for a fixed period of time in exchange for a disclosure of an invention.The procedure for granting patents, the requirements placed on the patentee and the… …   Wikipedia

• Patent Cooperation Treaty — The Patent Cooperation Treaty (PCT) is an international patent law treaty, concluded in 1970. It provides a unified procedure for filing patent applications to protect inventions in each of its contracting states. A patent application filed under …   Wikipedia

• Patent drawing — Patent law (patents for inventions) …   Wikipedia

• Patent law of the European Union — European Union patent law is a subset of European patent law. It also serves as the superset of the patent laws of the individual states of the European Union (EU). The most recent (proposed) addition to the range of measures currently in place… …   Wikipedia

• Patent Lens — The Patent Lens is an online patent search service, by CAMBIA, an independent, international non profit organisation. It allows free searching of over 8 million documents, including United States patents and applications, Australian patents and… …   Wikipedia

• Addition polymer — An addition polymer is a polymer which is formed by an addition reaction, where many monomers bond together via rearrangement of bonds without the loss of any atom or molecule. This is in contrast to a condensation polymer which is formed by a… …   Wikipedia

• Patent and Trademark Office — Federal agency in the Department of Commerce headed by the Commissioner of Patents and Trademarks. In addition to the examination of patent and trademark applications, issuance of patents, and registration of trademarks, the Patent and Trademark… …   Black's law dictionary

• Claim (patent) — Patent claims are the part of a patent or patent application that defines the scope of protection granted by the patent. The claims define, in technical terms, the extent of the protection conferred by a patent, or the protection sought in a… …   Wikipedia