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Patent
D679107
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Priority
May 16 2012
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Filed
May 16 2012
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Issued
Apr 02 2013
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Expiry
Apr 02 2027
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Assg.orig
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Entity
unknown
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71
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13
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n/a
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We claim the ornamental design for an office chair, as shown and described.
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FIG. 1 is a perspective view of an office chair according to one embodiment of the new design;
FIG. 2 is a right side view, the left side being a mirror image thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a perspective view of an office chair according to a second embodiment of the new design;
FIG. 8 is a right side view, the left side being a mirror image thereof;
FIG. 9 is a front view thereof;
FIG. 10 is a rear view thereof;
FIG. 11 is a top view thereof; and,
FIG. 12 is a bottom view thereof.
FIGS. 1-12 show portions of the office chair in broken lines. The portions shown in broken lines form no part of the claimed design.
Nemeth, Jr., Steve J., Schulz, Wilhelm, Harris, James D., Darrow, Rebecca, Colasanti, John, Wiese, Mark, Welsh, Michael Walter, LaDuke, Peter T., Vorlop, Wilfried, Anderson, Kermit, Pentecost, Jesse, Johnson, Lauren, Meloche, Robert
Patent |
Priority |
Assignee |
Title |
10842281, |
Sep 20 2012 |
Steelcase Inc. |
Control assembly for chair |
11229294, |
Sep 20 2012 |
Steelcase Inc. |
Chair assembly with upholstery covering |
11304528, |
Sep 20 2012 |
Steelcase Inc. |
Chair assembly with upholstery covering |
11464341, |
Sep 20 2012 |
Steelcase Inc. |
Chair assembly with upholstery covering |
D688056, |
Jun 08 2012 |
EXEMPLIS LLC |
Office chair |
D688497, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688498, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688499, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688500, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688501, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688503, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688504, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D688505, |
Sep 20 2012 |
Steelcase Inc. |
Chair |
D694537, |
Sep 20 2012 |
Steelcase Inc |
Chair |
D694540, |
Sep 20 2012 |
Steelcase Inc |
Chair |
D696054, |
Sep 20 2012 |
Steelcase Inc.; Steelcase Inc |
Chair |
D696055, |
May 26 2009 |
STEELCASE, INC |
Chair back |
D696544, |
Sep 20 2012 |
Steelcase Inc.; Steelcase Inc |
Chair |
D696545, |
May 26 2009 |
STEELCASE, INC |
Rear surface of a chair back |
D696546, |
May 26 2009 |
STEELCASE, INC |
Chair back |
D705560, |
Nov 14 2012 |
ITOKI CORPORATION |
Chair |
D713664, |
Feb 07 2013 |
SAFCO PRODUCTS CO |
Chair with back support and seat |
D714563, |
Sep 27 2013 |
Scandinavian Business Seating AS |
Chair |
D715068, |
Jun 07 2013 |
ITOKI CORPORATION |
Chair |
D718544, |
Mar 17 2014 |
Chueng Shine Co., Ltd. |
Chair |
D723851, |
Jun 07 2013 |
MILLERKNOLL, INC |
Backrest support |
D735512, |
Jun 07 2013 |
ITOKI CORPORATION |
Chair backrest |
D735513, |
Jun 07 2013 |
ITOKI CORPORATION |
Backrest of a chair |
D741100, |
Jun 07 2013 |
ITOKI CORPORATION |
Chair back frame |
D742674, |
Sep 20 2013 |
Formway Furniture Limited |
Chair |
D745300, |
Nov 19 2013 |
|
Mesh back task chair back and bottom |
D745301, |
Nov 19 2013 |
|
Mesh back task chair back and bottom with pelvic positioning |
D755553, |
Sep 20 2013 |
Formway Furniture Limited |
Chair |
D770788, |
Jan 29 2015 |
BOSS DESIGN LIMITED |
Armchair |
D788483, |
Jun 05 2015 |
9TO5 SEATING LLC |
Chair |
D795622, |
Jun 08 2016 |
Humanscale Corporation |
Chair back |
D799230, |
Jun 09 2016 |
|
Task chair |
D799232, |
Jun 09 2016 |
|
Chair shell |
D799233, |
Jun 09 2016 |
|
Chair with legs |
D799845, |
Jun 09 2016 |
|
Chair with sled base |
D800469, |
May 13 2016 |
Vitra AG |
Chair |
D800470, |
May 13 2016 |
Vitra AG |
Chair |
D800471, |
May 13 2016 |
Vitra AG |
Chair |
D800472, |
May 13 2016 |
Vitra AG |
Chair |
D801066, |
May 13 2016 |
Vitra AG |
Chair |
D801067, |
May 13 2016 |
Vitra AG |
Chair |
D801068, |
May 13 2016 |
Vitra AG |
Chair |
D801717, |
May 13 2016 |
Vitra AG |
Chair |
D801718, |
May 13 2016 |
Vitra AG |
Chair |
D801719, |
May 13 2016 |
Vitra AG |
Chair |
D802314, |
May 13 2016 |
Vitra AG |
Chair |
D802315, |
May 13 2016 |
Vitra AG |
Chair |
D802316, |
May 13 2016 |
Vitra AG |
Chair |
D802953, |
May 13 2016 |
Vitra AG |
Chair |
D825971, |
Jun 12 2017 |
Allseating Corporation |
Chair |
D831991, |
Sep 09 2016 |
Vitra AG |
Chair |
D837553, |
Sep 09 2016 |
Vitra AG |
Chair |
D838506, |
Sep 30 2016 |
Scandinavian Business Seating AS |
Chair |
D851951, |
Jan 24 2017 |
|
Office chair |
D852524, |
May 25 2017 |
STEEELCASE INC |
Seating arrangement |
D883689, |
Apr 20 2018 |
Haworth, Inc. |
Chair |
D883690, |
Apr 20 2018 |
Haworth, Inc. |
Chair |
D883691, |
Apr 20 2018 |
Haworth, Inc. |
Chair |
D893907, |
Sep 30 2016 |
Scandinavian Business Seating AS |
Chair |
D893908, |
Sep 30 2016 |
Scandinavian Business Seating AS |
Chair |
D906706, |
Mar 05 2019 |
|
Chair |
D911056, |
Sep 25 2018 |
ARPER S P A |
Office chair |
D921409, |
Dec 05 2017 |
Steelcase Inc. |
Chair |
D942168, |
Jan 18 2019 |
Flokk AB |
Chair |
D987316, |
Jun 21 2020 |
Hangzhou Points And Lines Technology Co., Ltd. |
Swivel chair |
ER3312, |
|
|
|
Patent |
Priority |
Assignee |
Title |
D546594, |
May 23 2005 |
Steelcase Inc |
Seating unit |
D548992, |
Mar 24 2006 |
HNI Corporation |
Chair |
D550975, |
Oct 05 2005 |
Vitra AG |
Chair |
D557027, |
Oct 24 2006 |
Okamura Corporation |
Chair |
D558476, |
May 23 2005 |
Steelcase Inc |
Seating unit |
D558994, |
Mar 24 2006 |
HNI Corporation |
Chair |
D568625, |
Oct 01 2004 |
Steelcase Inc. |
Seating unit |
D570624, |
Jul 25 2007 |
Russell International Corporation |
Seat cushion and back pad of a chair |
D607653, |
Nov 14 2007 |
Steelcase Inc |
Chair backrest support |
D613088, |
Apr 24 2009 |
Okamura Corporation |
Chair |
D654280, |
Oct 09 2008 |
Okamura Corporation |
Chair |
D654710, |
Oct 09 2008 |
Okamura Corporation |
Chair |
D654711, |
Oct 09 2008 |
Okamura Corporation |
Chair |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 16 2012 | | Haworth, Inc. | (assignment on the face of the patent) | | / |
May 17 2012 | ANDERSON, KERMIT | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029032 | /0761 |
pdf |
May 17 2012 | LADUKE, PETER T | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029032 | /0761 |
pdf |
May 18 2012 | DARROW, REBECCA | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029032 | /0761 |
pdf |
May 18 2012 | PENTECOST, JESSE | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029032 | /0761 |
pdf |
May 21 2012 | VORLOP, WILFRIED | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029032 | /0761 |
pdf |
May 22 2012 | SCHULZ, DIPL ING WILHELM | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029032 | /0761 |
pdf |
May 22 2012 | WIESE, DIPL ING MARK | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029032 | /0761 |
pdf |
Sep 07 2012 | JOHNSON, LAUREN | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029032 | /0761 |
pdf |
Sep 07 2012 | WELSH, MICHAEL WALTER | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029032 | /0761 |
pdf |
Sep 07 2012 | MELOCHE, ROBERT | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029032 | /0761 |
pdf |
Sep 07 2012 | HARRIS, JAMES D | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029032 | /0761 |
pdf |
Sep 11 2012 | NEMETH, STEVE J , JR | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029032 | /0761 |
pdf |
Sep 13 2012 | COLASANTI, JOHN | HAWORTH, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029032 | /0761 |
pdf |
Apr 03 2014 | HAWORTH, INC , HAWORTH, LTD AND SUCCESSORS | PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT | COLLATERAL ASSIGNMENT OF PATENTS | 032606 | /0875 |
pdf |
May 28 2020 | PNC Bank, National Association | HAWORTH, INC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 052788 | /0497 |
pdf |
Nov 29 2022 | HAWORTH, INC | PNC BANK | COLLATERAL ASSIGNMENT OF PATENTS | 062078 | /0770 |
pdf |
Nov 29 2022 | AFFORDABLE INTERIOR SYSTEMS, INC | PNC BANK | COLLATERAL ASSIGNMENT OF PATENTS | 062078 | /0770 |
pdf |
Date |
Maintenance Fee Events |
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Date |
Maintenance Schedule |
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