Answer:
Dyson
The amount that Dyson should charge against the income in 2016 is:
= $126,000.
Step-by-step explanation:
a) Data and Calculations:
Purchase price of a utility patent on January 2, 2013 = $180,000
Estimated useful life = 10 years
Residual value = $0
Amortization amount = $180,000
Annual amortization expense = $18,000
Accumulated Amortization from 2013 to Dec. 2015 (3 years) = $54,000 ($18,000 * 3)
Remaining book value = $126,000 ($180,000 - $54,000)
b) The amount that Dyson should charge against the income in 2016 is $126,000. This amount write-off the remaining value of the patent since it is no longer in use.