Serial Number:
73102313
Mark:
PHI
Status:
Expired
Status Date:
04-12-1999
Filing Date:
Registration Number:
1095027
Registration Date:
07-04-1978
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
Mark Description:
N/A
Class:
Scientific
Type of Mark:
Trademark
Published for Opposition Date:
N/A
Mark Drawing Status:
Design plus Words, Letters, and/or Numbers
Abandon Date:
N/A
Business Name:
N/A
Correspondent Name:
N/A
