Patent
   D618004
Priority
May 02 2008
Filed
May 02 2008
Issued
Jun 22 2010
Expiry
Jun 22 2024
Assg.orig
Entity
unknown
21
9
n/a
The ornamental design for an office chair, as shown and described.

FIG. 1 is a left, front perspective view of the office chair showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a left side view thereof, the right side view being a mirror image thereof.

Desanta, Simon, Welsh, Michael W., Czumaj-Bront, Nicolai

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 02 2008Haworth, Inc.(assignment on the face of the patent)
Oct 02 2008CZUMAJ-BRONT, NICOLAIHAWORTH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0221330348 pdf
Oct 02 2008WELSH, MICHAEL W HAWORTH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0221330348 pdf
Nov 12 2008DESANTA, SIMONHAWORTH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0221330348 pdf
Apr 03 2014HAWORTH, INC , HAWORTH, LTD AND SUCCESSORSPNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENTCOLLATERAL ASSIGNMENT OF PATENTS0326060875 pdf
May 28 2020PNC Bank, National AssociationHAWORTH, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0527880497 pdf
Nov 29 2022HAWORTH, INC PNC BANKCOLLATERAL ASSIGNMENT OF PATENTS0620780770 pdf
Nov 29 2022AFFORDABLE INTERIOR SYSTEMS, INC PNC BANKCOLLATERAL ASSIGNMENT OF PATENTS0620780770 pdf
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