Insert the exact name of the entity. You must file the certificate in the office of the County Clerk in the county where your business is located.Get the Certificate of Assumed Name form. Businesses that conduct business under a name that is not their legal name need a Certificate of Assumed Name. Searches of business names and records on file can be made in Room 109B in the basement at 60 Centre Street either in advance or at the time of filing. Finally, you must remember to include the designation of the entity type in the business name. New management is really increasing business. Find the best business attorney serving Bronx. Browse 10690 THE BRONX, NY ONLINE BUSINESS MANAGER jobs from companies (hiring now) with openings. Find job opportunities near you and apply!