Patents by Inventor John J. Oh

John J. Oh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Systems, methods and computer program products for performing mass transit merchant transactions
    Patent number: 8504478
    Abstract: Methods, systems and computer program products are provided for enabling access to mass transit systems using a financial transaction instrument including reading an identifier including financial payment information from the financial transaction instrument and determining whether the identifier is stored in a database. Access to a holder of the financial transaction instrument is provided based on the determining.
    Type: Grant
    Filed: January 3, 2012
    Date of Patent: August 6, 2013
    Assignee: American Express Travel Related Services Company, Inc.
    Inventors: Peter D. Saunders, Lesley Leggatt, I-Hsin Chuang, John J. Oh
  • SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR PERFORMING MASS TRANSIT MERCHANT TRANSACTIONS
    Publication number: 20120109722
    Abstract: Methods, systems and computer program products are provided for enabling access to mass transit systems using a financial transaction instrument including reading an identifier including financial payment information from the financial transaction instrument and determining whether the identifier is stored in a database. Access to a holder of the financial transaction instrument is provided based on the determining.
    Type: Application
    Filed: January 3, 2012
    Publication date: May 3, 2012
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Peter D. Saunders, Lesley Leggatt, I-Hsin Chuang, John J. Oh
  • Systems, methods and computer program products for performing mass transit merchant transactions
    Patent number: 8117129
    Abstract: Methods, systems and computer program products are provided for enabling access to mass transit systems using a financial transaction instrument including reading an identifier including financial payment information from the financial transaction instrument and determining whether the identifier is stored in a database. Access to a holder of the financial transaction instrument is provided based on the determining.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: February 14, 2012
    Assignee: American Express Travel Related Services Company, Inc.
    Inventors: Peter D. Saunders, Lesley Leggatt, I-Hsin Chuang, John J. Oh
  • SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR PERFORMING MASS TRANSIT MERCHANT TRANSACTIONS
    Publication number: 20090164375
    Abstract: Methods, systems and computer program products are provided for enabling access to mass transit systems using a financial transaction instrument including reading an identifier including financial payment information from the financial transaction instrument and determining whether the identifier is stored in a database. Access to a holder of the financial transaction instrument is provided based on the determining.
    Type: Application
    Filed: November 19, 2008
    Publication date: June 25, 2009
    Applicant: American Express Travel Related Services Company, Inc.
    Inventors: Peter D. Saunders, Lesley Leggatt, I-Hsin Chuang, John J. Oh