MITEK SYSTEMS EXPECTS LOSS IN CURRENT QUARTER <Mitek Systems Inc> said it expects to report a loss in the current quarter ending March 31, due primarily to the government buying cycle. The company did not quantify the size of the expected loss. It said it expects sales and profits for fiscal 1987, however, to exceed those of 1986. In 1986 Mitek reported sales of five mln dlrs and a net profit of 14,000 dlrs. Mitek als said it has introduced a line of 15 page per minute desk top laser printers. Limited shipments will begin next quarter, with full production planned for the following quarter, it said.