Manhattan (/mÃ¦nËhÃ¦tÉn/, /mÉn-/) is the most densely populated borough of New York City, its economic and administrative center, and its historical birthplace.[4] It may be known locally as simply The City.[1] The borough is coextensive with New York County, founded on November 1, 1683, as one of the original counties of the U.S. state of New York.
The patent for Lialda currently expires in June 2020. This is the earliest possible date that a generic version of Lialda could become available. However, other circumstances could come up to extend the exclusivity period beyond this time.
How long a patent lasts depends on when the application was filed with the U.S. Patent and Trademark Office. Patents Filed Through June 17, 1995 For U.S. patents filed through June 17, 1995, the patent lasts for 17 years from the date the patent is issued, provided that the fees necessary to keep the patent in force (maintenance fees) are paid.