Mantelman, Lee Trademarks
KNOWLEDGE NETWORKING
Filed: May 28, 1992
scientific research and reporting services in the field of computer programming and communications
Owned by: Mantelman, Lee
Serial Number: 74279152
INTER-BRAIN
Filed: January 30, 1996
magazines in the field of business information and business technology
Owned by: Mantelman, Lee
Serial Number: 75050162
