English to Spanish Law/Patents Law: Patents, Trademarks, Copyright

Me pierdo en la redacción de la oración y no entiendo a qué se refiere el thereon en la misma:

"...for good and valuable consideration, the receipt of which is hereby acknowledged, I hereby sell, assign and transfer unto said Assignee the entire right, title and interest in said Application and in said Invention disclosed therein for the United States and all countries foreign thereto, including rights of priority under the International Convention of Paris (1883) as amended and the entire right, title and interest in and to any and all patent applications, patents, continuations, continuations-in-part, divisionales, and reissues based **thereon** which may be filed or granted therefor in the United States or any foreign country."