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However, it is possible to have a Russian utility model and a Eurasian patent for the same invention. The main advantage of a utility model in Russia is a very short prosecution time (usually, no more than 6 moths) and a low cost. The duration of a utility model is 10 years from the priority date, and this term cannot be extended (since 2014). [18]
The main reason for having the utility requirement is to prevent issuing patents on things which are speculative and may block useful inventions in the future. [ citation needed ] In a pharmaceutical context, the utility problem usually arises when there is a patent claim on a new drug, but the patent disclosure does not specify (or does not ...
The procedure for obtaining protection for a utility model is usually simpler than that for seeking patent protection. Substantive and procedural requirements under the applicable laws vary widely among the countries and regions with a utility model system; however, utility models usually differ from patents for invention in the following main ...
A particular form of letters patent has evolved into the modern intellectual property patent (referred to as a utility patent or design patent in United States patent law) granting exclusive rights in an invention or design. In this case, it is essential that the written grant should be in the form of a public document so other inventors can ...
The Austrian utility model is similar to the German utility model. The main differences are: A search report is carried out within 6 to 8 months. No additional searching fee is required. The range of protection is broader than the German utility model. There is additional protection for: Logic algorithm for computer software; Processes
A method patent claim can be infringed only when a single person or entity (including contractually obligated agents) practices all of the claimed steps. [5] Neither a physical device, such as a product that can be used to practice the method, nor instructions for practicing the method, are infringing until they are used by a single person to ...