USPatentGranted
S1

Beam projector

Granted 31 Dec 2019 · 2 office actions

Assignee: LG Electronics

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Attorney: Attorney · Log in to unlock

Inventors: Yongseok Kim, Sunggu Joe, Eunbong Lee · Examiner: Holly E Thurman · AU 2915 · TC 2900

Application
35/505,164
filed 20 Dec 2017
Publication
Not published
not published
Patent· this page
US D871488
granted 31 Dec 2019

Life of the patent

7 dated events
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Description

1 parts
›1. Beam projector 1.1 : Perspective 1.2 …

1. Beam projector

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

1.8 : Perspective view 2

1.9 : Perspective view 3

1.10 : Front view 2

1.11 : Back view 2

1.12 : Left view 2

1.13 : Right view 2

1.14 : Top view 2

1.15 : Bottom view 2

1.16 : Perspective view 4

1.17 : Front view 3

1.18 : Back view 3

1.19 : Left view 3

1.20 : Right view 3

1.21 : Top view 3

1.22 : Bottom view 3

1.23 : Perspective view 5

1.24 : Front view 4

1.25 : Back view 4

1.26 : Left view 4

1.27 : Right view 4

1.28 : Top view 4

1.29 : Bottom view 4

The broken lines depict portions of the beam projector that form no part of the claimed design. Reproduction 1.1 is a front perspective view of the beam projector; reproductions 1.2 to 1.8 are the front, back, left, right, top, bottom and back perspective views of reproduction 1.1 ; reproduction 1.9 is a perspective view thereof in a condition that the top cover has been opened at 45 degrees; reproductions 1.10 to 1.15 are the front, back, left, right, top and bottom views of reproduction 1.9 ; reproduction 1.16 is a perspective view of reproduction 1.1 in a condition that the top cover has been opened at 90 degrees; reproductions 1.17 to 1 .22 are the front, back, left, right, top and bottom views of reproduction 1.16 ; reproduction 1.23 is a perspective view of reproduction 1.16 in a condition that the top cover has been rotated downward by 180 degrees; and reproductions 1.24 to 1.29 are the front, back, left, right, top and bottom views of reproduction 1.23 . This design is for a vertical type beam projector, which can be erected without auxiliary tools such as a tripod, and is equipped with a handle for easily carrying. As shown in reproduction 1.9 to 1.29 , the design has a lens at the top part of the main body and a reflector at the inside of the top cover, so that the screen can be projected to the front or ceiling according to the angle of the top cover, and also can adjust the height of the projected screen. This design has a cable auto loader and storage box at the bottom of the rear side, so user can store the cables, media storage or remote controls in the box.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D16/221

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File wrapper

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Pendency
2.0 y
741 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Holly E Thurman
art unit 2915 · TC 2900
Citations: 15 back · 0 forward

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Chain of title

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Term & fees

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Citations

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