A world famous purse and accessory maker is suing a Medford gift company.
Coach Inc. is suing Siskiyougifts.com for trademark infringement.
The high-end purse maker accuses Siskiyou Gifts of selling key chains similar to Coach's "C" logo.
Siskiyou Gifts is based out of Medford and Lake Oswego.
The case is expected to go before a federal judge in Portland on Friday.