U.S. federal trademark · Serial No. 77426004 · Reg. No. 3608294
software for printing a seal or bar code representing encrypted data on a bank check; comparing encrypted data and nonencrypted data on a selected bank check; and identifying bank checks with a discrepancy between encrypted and nonencrypted data
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.