This page contains all the U.S. trademarks filed by Carl A. Rowold. The list below is generated based on trademark correspondent identification information provided to the United States Patent Office (USPTO). Trademarkia.com is a free search engine of publicly available government records. Trademarkia.com does not represent correspondent listed on this page.

Correspondent Trademark Status Update Alerts are email updates of the latest trademarks' status change on correspondent level. Please Get the Alert for FREE!

Page 5 of 6

Goods and Services: marine position system; namely, a divice including an RF receiver, a microprocessor and a dis...
DEAD (Circa: 1991)

ODYSSEY

Goods and Services: educational services; namely, conducting classes on the use, safety audits regulatory complia...
DEAD (Circa: 1991)

FULL CIRCLE SUPPORT

Goods and Services: installation, maintenance, repair, rebuilding and reconditioning services for centrifugal sep...
DEAD (Circa: 1991)

BIRD

Goods and Services: water filtration equipment; namely, underdrain water flow control and distribution apparatus ...
DEAD (Circa: 1991)

FLEXSHIELD

Goods and Services: portable material level sensing device; namely, a portable non-intrusive level sensor utilizi...
DEAD (Circa: 1991)

NEU-SCAN

Goods and Services: apparatus used to analyze the elemental composition of materials through exposing the sample ...
DEAD (Circa: 1991)

QUANTOS FPX

Goods and Services: material level sensing device; namely, a non-intrusive level sensor utilizing neutron backsca...
DEAD (Circa: 1991)

NEU-LEVEL

Goods and Services: ultra-sonic liquid Doppler flowmeter for non-intrusive measurement of liquid flow in piping
DEAD (Circa: 1991)

VERSAFLO

Goods and Services: portable elemental composition detectors; namely a portable x-ray fluorescence apparatus that...
DEAD (Circa: 1991)

ALLOY ANALYZER

Goods and Services: portable elemental composition detector; namely, portable x-ray fluorescence apparatus for no...
DEAD (Circa: 1991)

METALLURGIST

Goods and Services: confocal microscopes; scanning electron microscopes; and elemental analysis apparatus; namely...
DEAD (Circa: 1991)

NORAN INSTRUMENTS

Goods and Services: confocal microscopes; scanning electron microscopes; and elemental analysis apparatus; namely...
DEAD (Circa: 1991)

NORAN

Goods and Services: electronic distance measuring device for use in roadway paving machines, such as asphalt and ...
DEAD (Circa: 1991)

SONAGRADE

Goods and Services: analog and microprocessor based strip chart and multipoint recorders; analog and microprocess...
DEAD (Circa: 1991)

WESTRONICS

Goods and Services: measuring devices; namely, meters for measuring the rate of flow of liquids in a piping syste...
DEAD (Circa: 1991)

DATAGATOR

Goods and Services: parts for oil drilling machines; namely, drill pipes
DEAD (Circa: 1991)

XTRA WEIGHT

Goods and Services: microscopes; namely, electron microscopes and laser confocal microscopes
DEAD (Circa: 1990)

ODYSSEY

Goods and Services: equipment for separating liquids, solids, or gases from a liquid or adding gases to a liquid
DEAD (Circa: 1990)

DEPURATOR

Goods and Services: oil and gas well treatment and stimulation services, including acidizing, fracturing, flushin...
DEAD (Circa: 1990)

BJ SERVICES

Goods and Services: earth mining bits; namely, large diameter, raised bore drill stem mining bits used in the min...
DEAD (Circa: 1990)

TAPER-LOC