This page contains all the U.S. trademarks filed by JOHN D. WINKELMAN. 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 4 of 7

Goods and Services: electronic test and measurement instruments, namely oscilloscopes, signal generators, frequen...
DEAD (Circa: 1994)

TEKBENCH

Goods and Services: electronic instruments for measuring and displaying characteristics of semiconductor devices
DEAD (Circa: 1994)

SEMICONDUCTOR WORKBENCH

Goods and Services: computer network server software for enabling multiple users on a computer network to access ...
DEAD (Circa: 1994)

WINDD

Goods and Services: electronic test and measurement instruments, namely optical fiber testing apparatus
DEAD (Circa: 1994)

LIGHTHAWK

Goods and Services: electronic test and measurement instruments, namely optical time domain reflectometers
DEAD (Circa: 1994)

TEKRANGER

Goods and Services: color printers for personal computers and personal computer networks
DEAD (Circa: 1994)

TEKCOLOR

Goods and Services: electronic test and measurement instruments; namely, digital multimeters
DEAD (Circa: 1993)

TEKDMM

Goods and Services: computer operating programs for electronic test and measurement instruments
DEAD (Circa: 1993)

BITWRITER

Goods and Services: telephone cable test instruments
DEAD (Circa: 1993)

TELSCOUT

Goods and Services: personal computers, color monitors, stereoscopic displays and display adapters, 3-D trackball...
DEAD (Circa: 1993)

CACHE SCIENTIFIC

Goods and Services: personal computers, color monitors, stereoscopic displays and display adapters, 3-D trackball...
DEAD (Circa: 1993)

CACHE SCIENTIFIC

Goods and Services: electronic test and measurement instruments; namely, oscilloscopes
DEAD (Circa: 1993)

TEKSCOPE

Goods and Services: computer software for setting up and performing computer-aided chemistry experiments and for ...
DEAD (Circa: 1993)

PROJECTLEADER

Goods and Services: computer software for computing electronic properties of molecules for use in computer-aided ...
DEAD (Circa: 1993)

CACHEMOPAC

Goods and Services: electronic test and measurement instruments; namely, oscilloscopes
DEAD (Circa: 1993)

SPECTRASCOPE

Goods and Services: electronic test and measurement instruments; namely, digital multimeters
DEAD (Circa: 1993)

TEKMETER

Goods and Services: multicolor and monochrome thermal transfer rolls (ribbons) for thermal transfer printers
DEAD (Circa: 1993)

THERMALTONE

Goods and Services: optical time domain reflectometers
DEAD (Circa: 1993)

FIBERMINI

Goods and Services: computer programs for oscilloscope waveform management
DEAD (Circa: 1993)

DOCUWAVE

Goods and Services: computer printer ink
DEAD (Circa: 1992)

COLORSTIX