Question 1: What is the difference between a trademark and a service mark?
Question 2: How is a trademark different than a copyright or patent?
Question 3: What are the two main considerations the U.S. Patent and Trademark Office uses to determine if there is a likelihood of consumer confusion?
Question 4: What are some of the ways that two marks might be considered similar?
Question 5: How does the USPTO consider relatedness between two products or services?