Ocutech, Inc.

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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
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
1606 OPTICAL ARTICLES132

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D788209 Adjustable optical assemblyNov 04, 15May 30, 17[1606]
6065835 Low vision enhancing optical system with movable mirrorsJan 26, 99May 23, 00[G02C]
5680195 Vision enhancing assemblyOct 03, 95Oct 21, 97[G02B, G02C]
5409760 Camouflage materials for reducing visual detection by deer and other dichromatic animalsFeb 16, 93Apr 25, 95[B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0131,867 AUTOMATIC FOCUSING OPTICAL ASSEMBLY, SYSTEM AND METHODAbandonedNov 05, 15May 12, 16[G02B]
2012/0224,261 ADJUSTABLE OPTICAL ASSEMBLY AND METHODAbandonedMar 05, 12Sep 06, 12[G02B]
6671090 Vision enhancing optical systemExpiredSep 07, 01Dec 30, 03[G02B]
5374985 Method and apparatus for measuring range by use of multiple range baselinesExpiredJan 02, 92Dec 20, 94[G01C]
4840754 Method of molding articlesExpiredNov 09, 87Jun 20, 89[B29D]
4704000 Vision enhancing systemExpiredAug 05, 80Nov 03, 87[G02B, G02C]

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