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Class Information
Number: 351/41
Name: Optics: eye examining, vision testing and correcting > Spectacles and eyeglasses
Description: Subject matter including an ophthalmic element or elements such as a spherical or cylindrical lens, a filter, polarizing element, or prism interposed in the path of vision of one or both eyes for correcting vision defects or abnormalities or protecting the eyes from undesired rays together with structure for positioning or supporting these elements from or on the head of the user in correct operative position.










Sub-classes under this class:

Class Number Class Name Patents
351/103 Brace arm or semi-rimless mounting 92
351/124 Bridges 123
351/158 Combined 777
351/140 Connectors 90
351/83 Continuous rim mounting 80
351/43 Floating or underwater type 119
351/63 Folding 93
351/54 Invertible or reversible multifocal type 15
351/154 Lens linings or rims 101
351/59 Lens pivots in and out of optical path 55
351/42 Lens repair devices 11
351/56 Lorgnette type 8
351/178 Methods (e.g., securing lenses in mountings) 121
351/136 Nose pads or cushions 109
351/159 Ophthalmic lenses or blanks 601
351/65 Pince-nez type (including pince-nez bridges, nose grips and nose pads therefor) 9
351/110 Rimless mounting 170
351/53 Shooting type 15
351/90 Split rim mounting 68
351/111 Temples 204
351/61 U-shape or half-moon lens below eye level 16
351/44 With antiglare or shading 356
351/57 With auxiliary lenses movable in and out of the optical path (e.g., clip-on type attachments) 413
351/51 With decoration or ornamentation 118
351/60 With lens suspension bar (e.g., torsion bar) 7
351/62 With moisture prevention or absorption 113
351/50 With rear-view reflectors 52
351/155 With support or holder (e.g., on hat or cap) 146
351/55 With vertical adjustment of multifocal lenses 18


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8684519 Dual eyeglasses Apr. 1, 2014
8641853 Method of transferring a portion of a functional film Feb. 4, 2014
8641221 Illuminated eyeglasses Feb. 4, 2014
8633292 Polyurethane-based photochromic optical materials Jan. 21, 2014
8628193 Automatic accommodative spectacles using a scene analyzer and focusing elements Jan. 14, 2014
8587735 Stereoscopic glasses Nov. 19, 2013
8573771 Ear-free eyewear frames Nov. 5, 2013
8562134 Vision shift amount measuring method and vision shift amount measuring jig Oct. 22, 2013
8534829 Reading lenses combined with advertising medium for use in venues that serve food and/ or drinks or that require reading printed matter Sep. 17, 2013
8459791 Spectacle frame for protective shield Jun. 11, 2013
8462279 Stereoscopic glasses Jun. 11, 2013
8449110 Viewing glass with adjustment mechanism May. 28, 2013
8444264 Upconverting device for enhanced recogntion of certain wavelengths of light May. 21, 2013
8384617 Nose bridge sensor Feb. 26, 2013
8367191 Optical thin-films and optical elements comprising same Feb. 5, 2013
8342679 Metal detectable lens carrier Jan. 1, 2013
8337013 Eyeglasses with RFID tags or with a strap Dec. 25, 2012
8320710 Device for determining the position and/or the transverse dimension of a drill hole in a presentation lens for rimless eyeglasses Nov. 27, 2012
8300983 Method of determining the position of a drill hole to be drilled on an ophthalmic lens Oct. 30, 2012
8285505 Lens evaluation method, lens evaluation device, lens manufacturing method, and lens characteristic display method Oct. 9, 2012
8270089 Thermoplastic polyurethane lenses with a specified weight percentage of urethane repeating units Sep. 18, 2012
8215766 Optical article and method for producing the same Jul. 10, 2012
8184067 Nose bridge sensor May. 22, 2012
8109630 Illuminated low-vision spectacles Feb. 7, 2012
8061836 Method of manufacturing spectacles of the single-lens, wrap-around type and spectacles produced by the method Nov. 22, 2011
8025395 Industrial safety goggles with frame for ophthalmic micas and impact protection mica Sep. 27, 2011
8020989 Wireless interactive headset Sep. 20, 2011
7988281 Structural member for eyeglass, eyeglass frame comprising the structural member, and processes for production of the structural member and the eyeglass frame Aug. 2, 2011
7988282 Spectacle frame Aug. 2, 2011
7988283 Eyeglasses with detachable adjustable electronics module Aug. 2, 2011
7987070 Eyewear having human activity monitoring device Jul. 26, 2011
7967433 Electronically enabled audio device Jun. 28, 2011
7942522 Illuminated low-vision spectacles May. 17, 2011
7942524 Eyewear system for the treatment of unilateral neglect syndrome May. 17, 2011
7931367 Eyewear with removable audio system Apr. 26, 2011
7926937 Eyewear Apr. 19, 2011
7930151 Method for calculating an individual progressive lens Apr. 19, 2011
7905593 Children's sunglasses Mar. 15, 2011
7901071 Eyeglass including a light source directed at the eye Mar. 8, 2011
7891806 Eyeglasses Feb. 22, 2011
7884992 Photochromic optical article Feb. 8, 2011
7862167 Linear element, especially a spectacle side, and method of producing it Jan. 4, 2011
7859660 Laser indication light configuration Dec. 28, 2010
7857443 Assembly forming a pair of spectacles especially for an infant or very young child Dec. 28, 2010
7850303 Optically decentered face shield Dec. 14, 2010
7810924 Eyeglass frames for people with special needs Oct. 12, 2010
7808707 Process for producing a transparent optical element, optical component involved in this process and optical element thus obtained Oct. 5, 2010
7784935 Eyewear with removable audio system Aug. 31, 2010
7771043 Eyewear with enhanced air flow and/or absorption features Aug. 10, 2010
7762663 Spectacle lens design method Jul. 27, 2010

1 2 3 4 5 6 7 8 9 10 11 12










 
 
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