Office chair

Czumaj-Bront , et al. June 26, 2

Patent Grant D662331

U.S. patent number D662,331 [Application Number D/411,128] was granted by the patent office on 2012-06-26 for office chair. This patent grant is currently assigned to Haworth, Inc.. Invention is credited to Nicolai Czumaj-Bront, Michael W. Welsh.


United States Patent D662,331
Czumaj-Bront ,   et al. June 26, 2012

Office chair

Claims

CLAIM An ornamental design for an office chair, as shown and described in the attached drawings.
Inventors: Czumaj-Bront; Nicolai (Grand Rapids, MI), Welsh; Michael W. (Rockford, MI)
Assignee: Haworth, Inc. (Holland, MI)
Appl. No.: D/411,128
Filed: January 17, 2012

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29349720 Apr 26, 2010 D655522

Current U.S. Class: D6/366
Current International Class: 0601
Field of Search: ;D6/334-336,360-369,373-380,489,500-502,601 ;297/284.1-284.5,291,297-299,300.4-300.5,301.3,354.1,411.2,411.27-411.29,452.13,452.19,452.21,452.29,452.3,452.56,452.64

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Primary Examiner: Pham; Ricky
Attorney, Agent or Firm: Warner Norcross & Judd LLP

Description



FIG. 1 is a right, front perspective view of a first embodiment of an office chair embodying our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a right, front perspective view of a second embodiment of an office chair embodying our design;

FIG. 7 is a front view thereof;

FIG. 8 is a rear view thereof;

FIG. 9 is a left side view thereof; and,

FIG. 10 is a right side view thereof.

* * * * *


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