A Patent or Trademark for Building Blocks

NY A87171 September 7, 1996 CLA-2-95:RR:NC:FC: 225 A87171 CATEGORY: Patent or Trademark Mr. Michael Silber Premium Source 120 Mildred Avenue Venice, CA 90291-4227 RE: A Patent or Trademark for Building Blocks Dear Mr. Silber: In your letter dated August 28, 1996 you requested information regarding the likeness of your product to the registered trademark of "Lego or Duplo" building blocks . This inquiry should be addressed to the Intellectual Property Rights Branch, U.S. Customs Service Headquarters, 1099 14th Street N.W., Suite 4000, Washington, D.C. 20229. Alternatively, you may also contact the office directly at 202-482-6960. Should you have any questions regarding this letter, please contact National Import Specialist Alice J. Wong at 212-466-5538. Sincerely, Roger J. Silvestri Director, National Commodity Specialist Division