Skip to main content

US Trademark Classification

Polarisation maintaining optical fibres 009-1665

保偏光纤

Chinese 保偏光纤
English Polarisation maintaining optical fibres
Spanish Fibras ópticas que mantienen la polarización
Term ID
009-1665
Class
09
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2004-07-20
Version
08-2002