The Diamiond, Barry owner is known worldwide for his trademarks. These brands are in demand in services such as For: On-line business directories featuring dog groomers International Class(es): 035- Primary Class U.S Class(es): 100,101,102 Class Status: ACTIVE Basis: 1(b). You can contact Diamiond, Barry from anywhere in the world by phone or email, which you will find on our service. Trademarks presented to you have been re-registered at different times. Key Publication Dates - Oct. 31, 2016.