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PHI

○ Dead · Expired

U.S. federal trademark · Serial No. 73102313 · Reg. No. 1095027

Mark
PHI
Status
Expired
Serial Number
73102313
Registration No.
1095027
Filing Date
October 6, 1976
Registration Date
July 4, 1978
Class(es)
Class 009

Owner

PHYSICAL ELECTRONICS INDUSTRIES, INC.
03 · EDEN PRAIRIE, MN, US

Goods & Services

ELECTRON ENERGY ANALYZERS FOR MEASURING ENERGY ELECTRONS EMITTED FROM SAMPLES-NAMELY, ELECTRON OPTICS UNITS UTILIZED IN VACUUM CONSOLES OF RESEARCH LABORATORY SPECTROMETERS, AND PARTS THEREFOR: SPECIMEN HOLDING AND POSITIONING APPARATUS; ELECTRON GUNS; ION GUNS; VACUUM CONSOLES; ELECTRONIC SCANNERS; SPUTTER ETCHING APPARATUS;SPECIMEN HEATERS AND CONTROLS THEREFOR: SPECIMEN MANIPULATORS; OPTICAL MICROSCOPES; MULTIPLEX CONTROLS; SPECICAL MICROSCOPES; MULTIPLEX CONTROLS; SPECIMEN FRACTURE APPARATUS; PHOTOEMISSION ENERGY ANALYZERS AND CONTROLS THEREFOR: LINEAR MOTION APPARATUS FOR REPOSITIONING ANALYZING EQUIPMENT WITHIN A VACUUM CHAMBER; X-RAY GENERATORS; LOW ENERGY ELECTRON DETECTION OPTICS AND CONTROLS THEREFOR: SCANNING AUGER MICROPROBES; SECONDARY ION MASS SPECTROMETERS; AND CHARTS, GRAPHS, AND HANDBOOK, FOR USE IN AUGER ELECTRON SPECTROSCOPY, AND SOLD AS A UNIT WITH THE ABOVE EQUIPMENT

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.