Lopez Corp. incurred $$840,000$ of research and development costs to develop a product for which a patent was granted on January $2,2018.$ Legal fees and other costs associated with registration of the patent totaled $$160,000.$ On March $31,2021,$ Lopez paid $$350,000$ for legal fees in a successful defense of the patent. The total amount capitalized for the patent through March $31,2021$ should beSelect one:a$.$ $$1,190,000.$b$.$ $$1,000,000.$c$.$ $$1,350,000.$d$.$ $$510,000.$