Office chair

Engelhardt Ja

Patent Grant D873576

U.S. patent number D873,576 [Application Number D/601,236] was granted by the patent office on 2020-01-28 for office chair. This patent grant is currently assigned to Dauphine Entwicklungs- u. Beteiligungs-GmbH. The grantee listed for this patent is Dauphin Entwicklungs- u. Beteiligungs-GmbH. Invention is credited to Jessica Engelhardt.


United States Patent D873,576
Engelhardt January 28, 2020
**Please see images for: ( Certificate of Correction ) **

Office chair

Claims

CLAIM The ornamental design for an office chair, as shown and described.
Inventors: Engelhardt; Jessica (Nurnberg, DE)
Applicant:
Name City State Country Type

Dauphin Entwicklungs- u. Beteiligungs-GmbH

Hersbruck

N/A

DE
Assignee: Dauphine Entwicklungs- u. Beteiligungs-GmbH (Hersbruck, DE)
Appl. No.: D/601,236
Filed: April 20, 2017

Foreign Application Priority Data

Oct 21, 2016 [DE] 40 2016 101 301
Current U.S. Class: D6/366
Current International Class: 0601
Field of Search: ;D6/334-336,364,365,366,374,379,716,716.1,716.2,716.4

References Cited [Referenced By]

U.S. Patent Documents
D301662 June 1989 Vonhausen
D312176 November 1990 Heidmann
D445580 July 2001 Pennington
D597330 August 2009 Neil
D665592 August 2012 Citterio
D704487 May 2014 Smith
D763587 August 2016 Neil
D792120 July 2017 Webb
D801718 November 2017 Barber
D801741 November 2017 Zhu
D802314 November 2017 Barber
D816363 May 2018 Su
Primary Examiner: De; Mimosa
Attorney, Agent or Firm: McGlew and Tuttle, P.C.

Description



FIG. 1 is a front view of an office chair, showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a lateral view (right side) thereof;

FIG. 6 is a lateral view (left side) thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines shown in the figures form no part of the claimed design.

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Patent Diagrams and Documents

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