InterNorth, Inc. Trademarks
INTERNORTH
Filed: July 5, 1983
Service Relating to Educational Booklets
Owned by: InterNorth, Inc.
Serial Number: 73433062
GASTOOL
Filed: April 26, 1985
COMPUTER PROGRAMS AND USER MANUALS SUPPLIED THEREWITH FOR NATURAL GAS NETWORK ANALYSIS
Owned by: InterNorth, Inc.
Serial Number: 73534287
PEOPLESERVICE
Filed: April 26, 1985
GAS ENGINEERING SERVICES
Owned by: InterNorth, Inc.
Serial Number: 73534288
