Kajfez, Darko Trademarks
VECTOR FIELDS VF
Filed: February 20, 1991
scientific books; namely, books on theory and application of VECTOR FIELDS
Owned by: Kajfez, Darko
Serial Number: 74140816
VF
Filed: August 24, 1992
scientific computer programs; namely, programs for application and display of vector fields
Owned by: Kajfez, Darko
Serial Number: 74307144
