China-Star Worldwide Corp.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G02C SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 247

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8911077 Eyeglasses with replaceable lensesMay 03, 13Dec 16, 14[G02C]
8870368 Eyeglasses with replaceable lensesApr 26, 13Oct 28, 14[G02C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0325,742 DEFORMABLE AND SELF-ADJUSTABLE MASK STRUCTUREAbandonedMay 03, 13Nov 06, 14[A42B]

Top Inventors for This Owner

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