BERKELEY SOLAR GROUP Trademarks
BSG
Filed: December 4, 1987
PRE-RECORDED COMPUTER PROGRAMS AND INSTRUCTION MANUALS ALL SOLD AS A UNIT RELATING TO BUILDING ENERGY ANALYSIS
Owned by: BERKELEY SOLAR GROUP
Serial Number: 73698976
TAKEOFF
Filed: October 3, 1988
PRE-RECORDED COMPUTER PROGRAMS RELATING TO BUILDING ENERGY ANALYSIS
Owned by: BERKELEY SOLAR GROUP
Serial Number: 73755565