Ads
related to: chinese utility model patent
Search results
Results From The WOW.Com Content Network
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]
Invention patents are substantively examined, while utility model patents are subject only to a formal examination. [7] Patent examination is done by the State Intellectual Property Office (SIPO), which had over 14,000 patent examiners in 2019 and an average patent pendency time of 16.5 months, [ 8 ] which is ca. 65% of the median pendency time ...
This increase resulted in part from government incentives to patent filers, outpacing China's actual R&D spending and labor productivity. Most design and utility patents, which enjoy a shorter protection period and are easier to obtain compared to invention patents, were not renewed after five years. [15]
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 ...
China dominates the global race in generative artificial intelligence patents, filing more than 38,000 patents from 2014 to 2023, a U.N. report showed.
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 ...
Ad
related to: chinese utility model patent