Book Amortization of trang bles For each of the following intangible assets, indicate the amount of amortization expense that should be recorded for the year 2017 and the amount of accumulated amortization on the balance sheet as of December 31, 2017 Trademark Patent Copyright $35,200 $44.000 $29.600 11/10 1/1/12 1/1/15 Use inde 10 S 20 yrs Legate undefined 20 yrs 50. Method SL SL Represents the shtine method