SPECTRA SYSTEMS CORPORATION Trademarks
DITTO
Filed: August 9, 1995
computer software for use with computer networks for increasing the speed at which data is transferred
Owned by: SPECTRA SYSTEMS CORPORATION
Serial Number: 74712998
PHOTOPATCH
Excitation devices for photo dynamic medical therapy for treatment of cancer
Owned by: SPECTRA SYSTEMS CORPORATION
Serial Number: 76042032
POLYSTAR
Polymer beads with UV fluorescent pigment for use in substrate authentication and anti-counterfeiting protection
Owned by: SPECTRA SYSTEMS CORPORATION
Serial Number: 76231707
FREEZEMARK
Thermoplastic road marking which changes color or transparency based upon surrounding air or road surface temperature
Owned by: SPECTRA SYSTEMS CORPORATION
Serial Number: 76356403
