


| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/148,834USD461345S1 (en) | 2001-09-26 | 2001-09-26 | Chair base | 
| CA 98163CA98163S (en) | 2001-09-26 | 2001-12-11 | Chair base | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/148,834USD461345S1 (en) | 2001-09-26 | 2001-09-26 | Chair base | 
| Publication Number | Publication Date | 
|---|---|
| USD461345S1true USD461345S1 (en) | 2002-08-13 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/148,834Expired - LifetimeUSD461345S1 (en) | 2001-09-26 | 2001-09-26 | Chair base | 
| Country | Link | 
|---|---|
| US (1) | USD461345S1 (en) | 
| CA (1) | CA98163S (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD469265S1 (en) | 2001-06-15 | 2003-01-28 | Virco Mgmt. Corporation | Chair | 
| USD469284S1 (en) | 2001-06-15 | 2003-01-28 | Virco Mgmt. Corporation | Chair | 
| USD514339S1 (en)* | 2004-08-26 | 2006-02-07 | Virco Mgmt. Corporation | Task chair | 
| USD525462S1 (en)* | 2006-01-23 | 2006-07-25 | True Seating Concepts, Llc | Chair base | 
| USD544733S1 (en)* | 2006-07-05 | 2007-06-19 | True Seating Concepts, Llc | Chair base | 
| USD546592S1 (en)* | 2006-05-15 | 2007-07-17 | True Seating Concept, Llc | Chair base | 
| USD608496S1 (en)* | 2008-08-02 | 2010-01-19 | The Daylight Company (Holdings) Limited | Lamp stand | 
| USD648553S1 (en) | 2010-05-03 | 2011-11-15 | Steelcase Inc. | Chair | 
| USD648946S1 (en) | 2010-05-03 | 2011-11-22 | Steelcase Inc. | Chair | 
| USD654712S1 (en) | 2010-05-03 | 2012-02-28 | Steelcase Inc. | Chair | 
| USD664371S1 (en) | 2011-05-13 | 2012-07-31 | Steelcase Inc. | Ottoman | 
| USD665603S1 (en)* | 2009-12-21 | 2012-08-21 | Li-Hua Huang | Office chair base | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD260216S (en) | 1978-05-22 | 1981-08-18 | Steelcase Inc. | Chair base | 
| USD266722S (en) | 1980-01-18 | 1982-11-02 | Knoll International, Inc. | Chair base or similar article | 
| USD273918S (en) | 1981-12-07 | 1984-05-22 | Steelcase, Inc. | Pedestal based arm chair | 
| USD275060S (en) | 1981-11-19 | 1984-08-14 | Steelcase Inc. | Armless chair body | 
| USD275720S (en) | 1981-11-19 | 1984-10-02 | Steelcase Inc. | Arm chair body | 
| USD289120S (en) | 1984-02-17 | 1987-04-07 | Herman Miller, Inc. | Chair shell | 
| USD295347S (en) | 1986-12-31 | 1988-04-26 | Herman Miller, Inc. | Chair | 
| US4752101A (en) | 1987-06-12 | 1988-06-21 | Allsteel Inc. | Tilt control arrangement for office furniture chair | 
| USD296394S (en) | 1986-12-31 | 1988-06-28 | Herman Miller, Inc. | Chair | 
| USD296623S (en) | 1986-12-31 | 1988-07-12 | Herman Miller, Inc. | Stool or similar article | 
| USD299192S (en) | 1986-12-31 | 1989-01-03 | Herman Miller, Inc. | Chair | 
| US4796950A (en) | 1987-02-09 | 1989-01-10 | Haworth, Inc. | Tilt mechanism, particularly for knee-tilt chair | 
| US4818019A (en) | 1987-02-09 | 1989-04-04 | Haworth, Inc. | Tilt control mechanism, particularly for knee-tilt chair | 
| US4865384A (en) | 1987-12-08 | 1989-09-12 | Haworth, Inc. | Chair with seat biasing means | 
| USD315998S (en) | 1988-06-10 | 1991-04-09 | Herman Miller, Inc. | Chair base | 
| US5026117A (en) | 1987-11-10 | 1991-06-25 | Steelcase Inc. | Controller for seating and the like | 
| US5042876A (en) | 1987-11-10 | 1991-08-27 | Steelcase Inc. | Controller for seating and the like | 
| US5106157A (en) | 1989-03-01 | 1992-04-21 | Herman Miller, Inc. | Chair height and tilt adjustment mechanisms | 
| USD326577S (en) | 1988-09-21 | 1992-06-02 | Herman Miller, Inc. | Chair base | 
| US5203853A (en) | 1991-09-18 | 1993-04-20 | Herman Miller, Inc. | Locking chair tilt mechanism with torsion bar | 
| US5207479A (en) | 1990-06-06 | 1993-05-04 | Kimball International, Inc. | Chair control mechanism | 
| US5320410A (en) | 1992-01-14 | 1994-06-14 | Steelcase Inc. | Chair control | 
| USD369689S (en) | 1994-10-19 | 1996-05-14 | Giroflex Entwicklungs Ag | Chair | 
| US5567012A (en) | 1986-04-10 | 1996-10-22 | Steelcase, Inc. | Chair control | 
| US5577807A (en) | 1994-06-09 | 1996-11-26 | Steelcase Inc. | Adjustable chair actuator | 
| US5630647A (en) | 1995-02-17 | 1997-05-20 | Steelcase Inc. | Tension adjustment mechanism for chairs | 
| US5683139A (en) | 1994-01-13 | 1997-11-04 | Knoll, Inc. | Chair seat tilt adjustment and locking mechanism | 
| USD393755S (en) | 1997-03-06 | 1998-04-28 | Haworth, Inc. | Chair | 
| US5765914A (en) | 1995-06-07 | 1998-06-16 | Herman Miller, Inc. | Chair with a tilt control mechanism | 
| US5810439A (en) | 1996-05-09 | 1998-09-22 | Haworth, Inc. | Forward-rearward tilt control for chair | 
| US5909924A (en) | 1997-04-30 | 1999-06-08 | Haworth, Inc. | Tilt control for chair | 
| USD413214S (en) | 1998-03-31 | 1999-08-31 | Teknion Furniture Systems Inc. | Base for a chair | 
| US5951109A (en) | 1997-04-30 | 1999-09-14 | Haworth, Inc. | Chairback with side torsional movement | 
| US5957534A (en) | 1994-06-10 | 1999-09-28 | Haworth, Inc. | Chair | 
| US5979984A (en) | 1997-10-24 | 1999-11-09 | Steelcase Development Inc. | Synchrotilt chair with forwardly movable seat | 
| USD437513S1 (en) | 2000-03-10 | 2001-02-13 | Leigh H. Privatt | Chair base | 
| USD437702S1 (en) | 1999-11-23 | 2001-02-20 | Hon Technology Inc. | Chair | 
| USD447895S1 (en) | 2000-10-20 | 2001-09-18 | Min-Hung Chen | Chair legs | 
| USD448591S1 (en) | 2000-11-16 | 2001-10-02 | Shepherd Products, Inc. | Chair base | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD260216S (en) | 1978-05-22 | 1981-08-18 | Steelcase Inc. | Chair base | 
| USD266722S (en) | 1980-01-18 | 1982-11-02 | Knoll International, Inc. | Chair base or similar article | 
| USD275060S (en) | 1981-11-19 | 1984-08-14 | Steelcase Inc. | Armless chair body | 
| USD275720S (en) | 1981-11-19 | 1984-10-02 | Steelcase Inc. | Arm chair body | 
| USD273918S (en) | 1981-12-07 | 1984-05-22 | Steelcase, Inc. | Pedestal based arm chair | 
| USD289120S (en) | 1984-02-17 | 1987-04-07 | Herman Miller, Inc. | Chair shell | 
| US5567012A (en) | 1986-04-10 | 1996-10-22 | Steelcase, Inc. | Chair control | 
| US5725277A (en) | 1986-04-10 | 1998-03-10 | Steelcase Inc. | Synchrotilt chair | 
| USD299192S (en) | 1986-12-31 | 1989-01-03 | Herman Miller, Inc. | Chair | 
| USD296623S (en) | 1986-12-31 | 1988-07-12 | Herman Miller, Inc. | Stool or similar article | 
| USD296394S (en) | 1986-12-31 | 1988-06-28 | Herman Miller, Inc. | Chair | 
| USD295347S (en) | 1986-12-31 | 1988-04-26 | Herman Miller, Inc. | Chair | 
| US4796950A (en) | 1987-02-09 | 1989-01-10 | Haworth, Inc. | Tilt mechanism, particularly for knee-tilt chair | 
| US4818019A (en) | 1987-02-09 | 1989-04-04 | Haworth, Inc. | Tilt control mechanism, particularly for knee-tilt chair | 
| US4752101A (en) | 1987-06-12 | 1988-06-21 | Allsteel Inc. | Tilt control arrangement for office furniture chair | 
| US5026117A (en) | 1987-11-10 | 1991-06-25 | Steelcase Inc. | Controller for seating and the like | 
| US5042876A (en) | 1987-11-10 | 1991-08-27 | Steelcase Inc. | Controller for seating and the like | 
| US4865384A (en) | 1987-12-08 | 1989-09-12 | Haworth, Inc. | Chair with seat biasing means | 
| USD315998S (en) | 1988-06-10 | 1991-04-09 | Herman Miller, Inc. | Chair base | 
| USD326577S (en) | 1988-09-21 | 1992-06-02 | Herman Miller, Inc. | Chair base | 
| US5106157A (en) | 1989-03-01 | 1992-04-21 | Herman Miller, Inc. | Chair height and tilt adjustment mechanisms | 
| US5192114A (en) | 1989-03-01 | 1993-03-09 | Herman Miller, Inc. | Tilt adjustment control for a chair | 
| US5160184A (en) | 1989-07-18 | 1992-11-03 | Steelcase, Inc. | Controller for seating and the like | 
| US5207479A (en) | 1990-06-06 | 1993-05-04 | Kimball International, Inc. | Chair control mechanism | 
| US5203853A (en) | 1991-09-18 | 1993-04-20 | Herman Miller, Inc. | Locking chair tilt mechanism with torsion bar | 
| US5320410A (en) | 1992-01-14 | 1994-06-14 | Steelcase Inc. | Chair control | 
| US5683139A (en) | 1994-01-13 | 1997-11-04 | Knoll, Inc. | Chair seat tilt adjustment and locking mechanism | 
| US5577807A (en) | 1994-06-09 | 1996-11-26 | Steelcase Inc. | Adjustable chair actuator | 
| US5957534A (en) | 1994-06-10 | 1999-09-28 | Haworth, Inc. | Chair | 
| USD369689S (en) | 1994-10-19 | 1996-05-14 | Giroflex Entwicklungs Ag | Chair | 
| US5630647A (en) | 1995-02-17 | 1997-05-20 | Steelcase Inc. | Tension adjustment mechanism for chairs | 
| US5765914A (en) | 1995-06-07 | 1998-06-16 | Herman Miller, Inc. | Chair with a tilt control mechanism | 
| US6027169A (en) | 1996-05-09 | 2000-02-22 | Haworth, Inc. | Forward-rearward tilt control for chair | 
| US5810439A (en) | 1996-05-09 | 1998-09-22 | Haworth, Inc. | Forward-rearward tilt control for chair | 
| USD393755S (en) | 1997-03-06 | 1998-04-28 | Haworth, Inc. | Chair | 
| US5909924A (en) | 1997-04-30 | 1999-06-08 | Haworth, Inc. | Tilt control for chair | 
| US5951109A (en) | 1997-04-30 | 1999-09-14 | Haworth, Inc. | Chairback with side torsional movement | 
| US6015187A (en) | 1997-04-30 | 2000-01-18 | Haworth, Inc. | Tilt control for chair | 
| US5979984A (en) | 1997-10-24 | 1999-11-09 | Steelcase Development Inc. | Synchrotilt chair with forwardly movable seat | 
| USD413214S (en) | 1998-03-31 | 1999-08-31 | Teknion Furniture Systems Inc. | Base for a chair | 
| USD437702S1 (en) | 1999-11-23 | 2001-02-20 | Hon Technology Inc. | Chair | 
| USD437513S1 (en) | 2000-03-10 | 2001-02-13 | Leigh H. Privatt | Chair base | 
| USD447895S1 (en) | 2000-10-20 | 2001-09-18 | Min-Hung Chen | Chair legs | 
| USD448591S1 (en) | 2000-11-16 | 2001-10-02 | Shepherd Products, Inc. | Chair base | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD469265S1 (en) | 2001-06-15 | 2003-01-28 | Virco Mgmt. Corporation | Chair | 
| USD469284S1 (en) | 2001-06-15 | 2003-01-28 | Virco Mgmt. Corporation | Chair | 
| USD514339S1 (en)* | 2004-08-26 | 2006-02-07 | Virco Mgmt. Corporation | Task chair | 
| USD525462S1 (en)* | 2006-01-23 | 2006-07-25 | True Seating Concepts, Llc | Chair base | 
| USD546592S1 (en)* | 2006-05-15 | 2007-07-17 | True Seating Concept, Llc | Chair base | 
| USD544733S1 (en)* | 2006-07-05 | 2007-06-19 | True Seating Concepts, Llc | Chair base | 
| USD608496S1 (en)* | 2008-08-02 | 2010-01-19 | The Daylight Company (Holdings) Limited | Lamp stand | 
| USD665603S1 (en)* | 2009-12-21 | 2012-08-21 | Li-Hua Huang | Office chair base | 
| USD648553S1 (en) | 2010-05-03 | 2011-11-15 | Steelcase Inc. | Chair | 
| USD648946S1 (en) | 2010-05-03 | 2011-11-22 | Steelcase Inc. | Chair | 
| USD654712S1 (en) | 2010-05-03 | 2012-02-28 | Steelcase Inc. | Chair | 
| USD657583S1 (en) | 2010-05-03 | 2012-04-17 | Steelcase Inc. | Chair | 
| USD657582S1 (en) | 2010-05-03 | 2012-04-17 | Steelcase Inc. | Chair | 
| USD664371S1 (en) | 2011-05-13 | 2012-07-31 | Steelcase Inc. | Ottoman | 
| Publication number | Publication date | 
|---|---|
| CA98163S (en) | 2002-11-06 | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD478474S1 (en) | Bowl | |
| USD454497S1 (en) | Bottle | |
| USD471889S1 (en) | Headset | |
| USD438685S1 (en) | Urn | |
| USD448699S1 (en) | Ring | |
| USD465988S1 (en) | Barrier base | |
| USD438360S1 (en) | Urn | |
| USD482558S1 (en) | Support pillow | |
| USD478231S1 (en) | Toothbrush stand | |
| USD465620S1 (en) | Pet seat | |
| USD462216S1 (en) | Toothpaste shelf | |
| USD454498S1 (en) | Bottle base | |
| USD437501S1 (en) | Chair | |
| USD467742S1 (en) | Stool | |
| USD467773S1 (en) | Spice mill | |
| USD432802S (en) | Stool | |
| USD437513S1 (en) | Chair base | |
| USD463687S1 (en) | Table | |
| USD463683S1 (en) | Table | |
| USD472114S1 (en) | Turbotune drumkey | |
| USD461345S1 (en) | Chair base | |
| USD445272S1 (en) | Chair | |
| USD516914S1 (en) | Tray | |
| USD479338S1 (en) | Steps | |
| USD458077S1 (en) | Stewpot |