|
The ornamental design for an office chair, as shown and described.
|
|||||||||||||||||
FIG. 1 is a perspective view of a first embodiment of a chair;
FIG. 2 is a front view of the first embodiment;
FIG. 3 is a right view of the first embodiment;
FIG. 4 is a left view of the first embodiment;
FIG. 5 is a rear view of the first embodiment;
FIG. 6 is a top view of the first embodiment; and,
FIG. 7 is a bottom view of the first embodiment.
The broken lines shown are for environmental purposes only and form no part of the claimed design.
Krupiczewicz, Todd D., Van De Riet, Douglas M., Weber, Jeff
| Patent | Priority | Assignee | Title |
| 11109683, | Feb 21 2019 | Steelcase Inc. | Body support assembly and method for the use and assembly thereof |
| 11259637, | Apr 13 2015 | Steelcase Inc. | Seating arrangement |
| 11357329, | Dec 13 2019 | Steelcase Inc | Body support assembly and methods for the use and assembly thereof |
| 11553797, | Apr 13 2015 | Steelcase Inc. | Seating arrangement |
| 11786039, | Dec 13 2019 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
| 11805913, | Dec 13 2019 | Steelcase Inc. | Body support assembly and methods for the use and assembly thereof |
| 7234777, | Mar 16 2004 | Kimball International, Inc. | Chair with adjustable armrests and backrest |
| 7396078, | Feb 05 2004 | Wenger Corporation | Music posture chair |
| 7775600, | Apr 28 2006 | Steelcase Inc | Seating construction and method of assembly |
| 8449037, | Apr 13 2010 | MILLERKNOLL, INC | Seating structure with a contoured flexible backrest |
| 9301615, | Apr 13 2010 | MILLERKNOLL, INC | Seating structure with a contoured flexible backrest |
| D478750, | Dec 10 2002 | Moen Incorporated | Shower chair |
| D478752, | Dec 10 2002 | Moen Incorporated | Shower chair seat |
| D487197, | Feb 13 2003 | GROUPE LACASSE LLC | Chair |
| D506629, | Mar 26 2004 | HNI TECHNOLOGIES INC | Chair back |
| D507911, | Mar 16 2004 | Kimball International, Inc. | Chair backrest and armrest assembly |
| D512238, | Mar 10 2004 | Chair | |
| D541067, | May 10 2006 | Lou Jia Industrial Co., Ltd.; IOU JIA INDUSTRIAL CO , LTD | Chair |
| D547562, | Apr 14 2006 | Chair | |
| D549479, | Apr 14 2006 | Chair | |
| D552859, | Feb 05 2007 | Chair | |
| D564264, | Apr 28 2006 | Steelcase Inc | Seating unit |
| D581689, | Jun 06 2006 | HNI Technologies Inc. | Chair |
| D592876, | Apr 28 2006 | Steelcase Development Corporation | Seating unit |
| D595072, | Dec 04 2008 | Chair backrest | |
| D600052, | Apr 28 2006 | Steelcase Development Corporation | Back for seating unit |
| D637423, | Apr 13 2010 | MILLERKNOLL, INC | Chair |
| D639091, | Apr 13 2010 | MILLERKNOLL, INC | Backrest |
| D644862, | May 13 2010 | Steelcase Inc | Seating unit |
| D646914, | May 13 2010 | Steelcase Inc | Seating unit |
| D648962, | May 13 2010 | STEELCASE, INC | Seating unit frame |
| D648963, | May 13 2010 | STEELCASE, INC | Seating unit frame |
| D648964, | May 13 2010 | STEELCASE, INC | Seating unit frame |
| D648965, | May 13 2010 | STEELCASE, INC | Seating unit back |
| D650206, | Apr 13 2010 | MILLERKNOLL, INC | Chair |
| D652657, | Apr 13 2010 | MILLERKNOLL, INC | Chair |
| D653061, | Apr 13 2010 | MILLERKNOLL, INC | Chair |
| D657166, | Apr 13 2010 | MILLERKNOLL, INC | Chair |
| D796861, | Feb 29 2016 | Chair | |
| D827352, | May 25 2017 | Steelcase Inc | Seating arrangement |
| D846294, | May 25 2017 | STEEELCASE INC | Seating arrangement |
| D851417, | May 25 2017 | STEEELCASE INC | Seating arrangement |
| D851418, | May 25 2017 | STEEELCASE INC | Seating arrangement |
| D851952, | May 25 2017 | STEEELCASE INC | Seating arrangement |
| D852524, | May 25 2017 | STEEELCASE INC | Seating arrangement |
| D852525, | May 25 2017 | STEEELCASE INC | Seating arrangement |
| D852526, | May 25 2017 | STEEELCASE INC | Seating arrangement |
| D864639, | Jul 28 2017 | Birmingham City University | Chair |
| D876139, | May 25 2017 | Steelcase Inc. | Seating arrangement |
| D876140, | May 25 2017 | Steelcase Inc. | Seating arrangement |
| D883695, | Apr 20 2018 | PNC BANK | Chair |
| D907383, | May 31 2019 | Steelcase Inc | Chair with upholstered back |
| D907935, | May 31 2019 | Steelcase Inc | Chair |
| D942196, | Jul 28 2017 | Birmingham City University | Chair |
| D947559, | May 31 2019 | Steelcase Inc. | Chair with upholstered back |
| D947560, | May 31 2019 | Steelcase Inc. | Chair |
| D984837, | Oct 01 2020 | Cushion for backrest of chair |
| Patent | Priority | Assignee | Title |
| 195620, | |||
| 227960, | |||
| D346501, | Feb 25 1992 | DRIADE S P A | Chair |
| D406951, | Jan 08 1997 | Chair | |
| D411772, | Jun 09 1995 | DESITAL HOLLAND B V | Chair |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 17 2001 | Herman Miller, Inc. | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |