The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on February. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
The average time it takes to obtain a patent from the patent office at this time is about 32 months or a little under 3 years. [See the current wait time statistics at the USPTO website [ here ] (best viewed with Internet Explorer)].
In some countries, the patent document is only published after the granting of a patent. In other countries, patent applications are generally published 18 months from the filing date or, where priority has been claimed, the priority date (for more details, see the website of your national IP office).