LUDLUM MEASUREMENTS, INC. Trademarks
D-TECT

D-TECT

Filed: November 13, 2002
CHEMICAL, BIOLOGICAL AND RADIATION SENSORS
Owned by: LUDLUM MEASUREMENTS, INC.
Serial Number: 78184461

RAD-D

RAD-D

Filed: November 13, 2002
RADIATION SENSORS
Owned by: LUDLUM MEASUREMENTS, INC.
Serial Number: 78184472

MINI RAD-D

MINI RAD-D

Filed: November 13, 2002
RADIATION SENSORS
Owned by: LUDLUM MEASUREMENTS, INC.
Serial Number: 78184478

RAD-ID

RAD-ID

Filed: November 13, 2002
RADIATION SENSORS
Owned by: LUDLUM MEASUREMENTS, INC.
Serial Number: 78184500

CHEM-ID

CHEM-ID

Filed: November 13, 2002
CHEMICAL SENSORS
Owned by: LUDLUM MEASUREMENTS, INC.
Serial Number: 78184503

QUANTACON

QUANTACON

Electric or electronic sensors for light; Electron tubes; Multipliers
Owned by: LUDLUM MEASUREMENTS, INC.
Serial Number: 78968076

RAD-DX

RAD-DX

Filed: September 28, 2011
Radiation detectors
Owned by: LUDLUM MEASUREMENTS, INC.
Serial Number: 85434613

MINI RAD-DX

MINI RAD-DX

Filed: September 28, 2011
Radiation detectors
Owned by: LUDLUM MEASUREMENTS, INC.
Serial Number: 85434697

RAD-DEFENDER

RAD-DEFENDER

Filed: June 20, 2022
Radiation detectors; hand-held radiation detectors; radiation detector accessories, namely, a hand-held device for radiation…
Owned by: LUDLUM MEASUREMENTS, INC.
Serial Number: 97466438