Whitehall Corporation Trademarks
CMUX
Filed: April 8, 1993
multiplexed digital seismic devices; namely, sensors and transducers
Owned by: Whitehall Corporation
Serial Number: 74376901
CENTURYMUX
Filed: April 8, 1993
multiplexed digital seismic devices; namely, sensors and transducers
Owned by: Whitehall Corporation
Serial Number: 74376921
HYDROSCIENCE H
Filed: September 7, 1993
marine sensor systems, namely underwater towed hydrophone arrays for oil exploration and submarine detection
Owned by: Whitehall Corporation
Serial Number: 74432993
