VSI International LLC Trademarks
HYDROPERM
Optical-compatible adhesive for attaching elastomeric visual corrective lenses to prescription and non-prescription eyewear…
Owned by: VSI International LLC
Serial Number: 77616762
HYDROTAC
Filed: November 18, 2008
Eyeglass lens attachments, namely, soft, flexible, water-adherent plastic visual corrective lenses for transforming plano…
Owned by: VSI International LLC
Serial Number: 77616766
