If you're domiciled in the United States, you're only required to have an attorney if you are a foreign-domiciled applicant. To apply for a patent, you must file an application and pay required fees.July 12th is National Paper Bag Day! It is a day that commemorates when William Goodale received his patent on this day in 1859. Instead, these stores may sell a reusable grocery bag or recycled paper bag to a customer at the point of sale at a charge of at least 10 cents. A paper bag is a bag made of paper, usually kraft paper. Paper bags can be made either with virgin or recycled fibres to meet customers' demands. Easy Open, Easy Seal and Handles is our range of customisable features for paper bags that make using your packaging even more convenient. A paper bag is a bag made of paper, usually kraft paper. Paper bags can be made either with virgin or recycled fibres to meet customers' demands.