U.S. federal trademark · Serial No. 75776980
Portable Telephone presentation including mini - Central Switching Call Router; Activity books with information and games associated with telecommunications and science Display booth with LED indicators showing the route of a competed call And telephones which plug into the display to demonstrate the technology behind the telephone
Portable Telephone presentation including mini - Central Switching Call Router; Activity books with information and games associated with telecommunications and science Display booth with LED indicators showing the route of a competed call And telephones which plug into the display to demonstrate the technology behind the telephone
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.