VCSY : shall acquire rights, Patent No. 8,903,371 (Other Recent Patent Events) the Company shall acquire rights for U.S. Patent No. 8,903,371, (cellular telephone system and method)… Source: https://research.ameritrade.com/grid/wwws/stocks/secfilings/filing.asp?data=B64ENCeyJEb2N1bWVudEtleSI6IjEzNy0wMDAxNjE1Nzc0MTUwMDAyMDAtN0hSMkkxNkcxMzBUTENEMUVSRU9OOFY2VDgiLCJGT1JNQVQiOiJIVE0iLCJGT1JNX1RZUEUiOiI4LUsiLCJDQVRFR09SWSI6IkNvbXBhbnkgRXZlbnRzIiwiRG9jdW1lbnREYXRlIjoiMjAxNS0wMi0wNCAwMDowMDowMCIsIkRvY3VtZW50RGF0ZV9mIjoiMDIvMDQvMjAxNSIsIkFNRU5ERUQiOmZhbHNlLCJBTUVOREVEX2YiOiIifQ==