Answer:
<h2>A. 14 years from the application date</h2>
Explanation:
Utility patents in US are granted for <em>20 years. The time period is counted from the date of filing of application</em>. Periodic fees are paid to maintain the executability of the patent. Design patents are grants protection for 14 years. It is measured from the date the design patent is granted. While a US trademark lasts as long as trademark is used in the commerce and defended from infringement.
Some answers you may be looking for are the American Flag, the Statue of Liberty and the Liberty Bell. hope this helps :)
Answer:
<em>Learning Curve Effect</em>
Explanation:
The learning curve was first defined in 1885 by psychologist Hermann Ebbinghaus and is used as a means of measuring the quality of output and estimating costs.
<em>A learning curve is a term that visually represents the cost-output relationship over a specified period of time, usually representing an employee's or worker's repetitive task.</em>
Answer: A. a socialist who called for the overthrow of the capitalist system
Karl Marx is for the spread of Marxism. He is a socialist and a notable anti-capitalist. He despised the system of capitalism to the extent of writing a book entitled " Das Kapital" in which he discussed the gradual destruction caused by capitalism.
