United States Patent D763588

Chen, Michael (Baldwin Park, CA, US)
Miller, Adam (Los Angeles, CA, US)
Application Number:
Publication Date:
Filing Date:
Chen, Michael (Baldwin Park, CA, US)
Wei, Wen (Baldwin Park, CA, US)
Chen, Billy (Baldwin Park, CA, US)
Primary Class:
International Classes:
(IPC1-7): 0601
Field of Search:
D6/334-336, D6/364, D6/365, D6/366, D6/374, D6/379, D6/380, D6/716, D6/716.1, D6/716.2, D6/716.4
View Patent Images:
US Patent References:
D692247Swivel chairOctober, 2013OpsvikD6/366
D673398Back for swivel chairJanuary, 2013OpsvikD6/716.4
D577933ChairOctober, 2008HaaksmaD6/366
7427107Movable backrest for a chairSeptember, 2008Yang297/291
D577229ChairSeptember, 2008HaaksmaD6/366
D577230ChairSeptember, 2008HaaksmaD6/366
7396082Task chairJuly, 2008Sanchez297/284.4
6938956Chair backrestSeptember, 2005Piretti297/284.7
D320705ChairOctober, 1991NovotnyD6/366
D320120ChairSeptember, 1991SamuelssonD6/366
D293049ChairDecember, 1987OpsvikD6/354
D289708Adjustable chairMay, 1987RykkenD6/335
D273917ChairMay, 1984PellyD6/366
D267680ChairJanuary, 1983LefflerD6/366
D254038ChairJanuary, 1980HosoeD6/366
D239791N/AMay, 1976AlessandriD6/366

Primary Examiner:
De, Mimosa
Attorney, Agent or Firm:
Quickpatents, LLC
Prince, Kevin

1. We claim the ornamental design for a chair, as shown and described.


FIG. 1 is a front perspective view of a chair, showing our new design with two backrest portions both in raised positions;

FIG. 2 is a rear perspective view of FIG. 1;

FIG. 3 is a rear perspective view thereof, illustrated with both backrest portions in lowered positions;

FIG. 4 is a front elevational view of FIG. 1;

FIG. 5 is a rear elevational view of FIG. 1;

FIG. 6 is a left-side elevational view of FIG. 1;

FIG. 7 is a right-side elevational view of FIG. 1;

FIG. 8 is a top plan view of FIG. 1; and,

FIG. 9 is a bottom plan view of FIG. 1.

The broken lines in FIG. 9 illustrate portions of the chair that form no part of the claimed design.