Utility Patents for Inventions Are Valid for 5 Years

question 36

True/False

Utility patents for inventions are valid for 5 years.

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Definitions:

Confidence Interval

A range of values, derived from the statistics of observed data, that is likely to contain the value of an unknown population parameter.

Mean

The average of a set of numbers, calculated by dividing the sum of all values by the number of values.

Population Standard Error

A measure of the dispersion of sample means around the population mean.

Confidence Interval

Values range, derived from the examination of a sample, expected to enfold the value of a concealed population parameter.