USD742079S1 - L-shaped stair unit - Google Patents
L-shaped stair unit Download PDFInfo
- Publication number
- USD742079S1 USD742079S1 US29/492,847 US201429492847F USD742079S US D742079 S1 USD742079 S1 US D742079S1 US 201429492847 F US201429492847 F US 201429492847F US D742079 S USD742079 S US D742079S
- Authority
- US
- United States
- Prior art keywords
- stair unit
- shaped stair
- shaped
- unit
- view
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Description
The structural elements depicted by broken lines have been shown for the purpose of illustrating portions of the L-shaped stair unit that form no part of the claimed design.
Claims (1)
- The ornamental design for an L-shaped stair unit, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/492,847 USD742079S1 (en) | 2014-06-03 | 2014-06-03 | L-shaped stair unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/492,847 USD742079S1 (en) | 2014-06-03 | 2014-06-03 | L-shaped stair unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD742079S1 true USD742079S1 (en) | 2015-10-27 |
Family
ID=54328814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/492,847 Active USD742079S1 (en) | 2014-06-03 | 2014-06-03 | L-shaped stair unit |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD742079S1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD780385S1 (en) * | 2015-10-15 | 2017-02-28 | Vermont Juvenile Furniture Mfg., Inc. | Pet step |
| USD819229S1 (en) * | 2016-03-16 | 2018-05-29 | Radio Systems Corporation | Folding stairs |
| USD865386S1 (en) * | 2018-10-26 | 2019-11-05 | Ilove, Inc. | Step stool |
| US11993936B1 (en) * | 2023-09-08 | 2024-05-28 | Hongfang Shen | Splicing step device |
| USD1039285S1 (en) | 2023-07-19 | 2024-08-20 | Ningbo Ikai International Trade Co., Ltd. | Modular corner stair set |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4378862A (en) * | 1980-10-21 | 1983-04-05 | Modular Industries Ltd. | Portable spiral staircase |
| US5094505A (en) * | 1991-04-05 | 1992-03-10 | Playskool Baby, Inc. | Combination step-stool-seat |
| USD429038S (en) * | 1999-06-23 | 2000-08-01 | Stepup, LLC | Pet step stool |
| US6543191B1 (en) * | 2000-11-13 | 2003-04-08 | Ceramic Technologies Corporation | Prefabricated stairway and method |
| USD482458S1 (en) * | 2002-12-20 | 2003-11-18 | Christmas Light Company, Inc. | Step ladder with storage compartment |
| US20040079297A1 (en) * | 2002-10-18 | 2004-04-29 | Wolfington Jeanne Rae | Pet step and method |
| US20040244724A1 (en) * | 2003-04-30 | 2004-12-09 | Deborah Runge | Step device and system for domestic pets |
| US20060225372A1 (en) * | 2002-02-22 | 2006-10-12 | Gonzalez Linda M | Portable stair assembly for pets |
| US20070089690A1 (en) * | 2005-10-21 | 2007-04-26 | Ajit Khubani | Pet steps |
| USD548898S1 (en) * | 2006-04-24 | 2007-08-14 | Doskocil Manufacturing Company, Inc. | Step staircase for pets |
| USD623808S1 (en) * | 2009-10-27 | 2010-09-14 | Doskocil Manufacturing Company, Inc. | Step staircase for pets |
| US20100319278A1 (en) * | 2009-06-19 | 2010-12-23 | Gilles Grenier | Prefabricated staircase and finishing arrangement and installation method therefor |
| US20110017547A1 (en) * | 2009-07-22 | 2011-01-27 | Merry Products Corporation | Reconfigurable step |
| USD640015S1 (en) * | 2010-02-04 | 2011-06-14 | Kenneth William Birck | Elevated bed and staircase for pets |
| US20110209672A1 (en) * | 2010-02-26 | 2011-09-01 | Moore Iii William Arthur | Reversible Pet Spiral Staircase |
| US8037649B2 (en) | 2007-03-29 | 2011-10-18 | Vermont Juvenile Furniture Mfg., Inc. | Portable steps |
| US20120060769A1 (en) * | 2010-09-13 | 2012-03-15 | Doskocil Manufacturing Company, Inc. | Nestable pet step |
| US20130069265A1 (en) | 2011-09-16 | 2013-03-21 | Anthony Djoboulian Gregory Haig | Stackable Form |
-
2014
- 2014-06-03 US US29/492,847 patent/USD742079S1/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4378862A (en) * | 1980-10-21 | 1983-04-05 | Modular Industries Ltd. | Portable spiral staircase |
| US5094505A (en) * | 1991-04-05 | 1992-03-10 | Playskool Baby, Inc. | Combination step-stool-seat |
| USD429038S (en) * | 1999-06-23 | 2000-08-01 | Stepup, LLC | Pet step stool |
| US6543191B1 (en) * | 2000-11-13 | 2003-04-08 | Ceramic Technologies Corporation | Prefabricated stairway and method |
| US20060225372A1 (en) * | 2002-02-22 | 2006-10-12 | Gonzalez Linda M | Portable stair assembly for pets |
| US6964246B2 (en) | 2002-10-18 | 2005-11-15 | Jeanne Rae Wolfington | Pet step and method |
| US20040079297A1 (en) * | 2002-10-18 | 2004-04-29 | Wolfington Jeanne Rae | Pet step and method |
| USD482458S1 (en) * | 2002-12-20 | 2003-11-18 | Christmas Light Company, Inc. | Step ladder with storage compartment |
| US20040244724A1 (en) * | 2003-04-30 | 2004-12-09 | Deborah Runge | Step device and system for domestic pets |
| US20070089690A1 (en) * | 2005-10-21 | 2007-04-26 | Ajit Khubani | Pet steps |
| USD548898S1 (en) * | 2006-04-24 | 2007-08-14 | Doskocil Manufacturing Company, Inc. | Step staircase for pets |
| US8037649B2 (en) | 2007-03-29 | 2011-10-18 | Vermont Juvenile Furniture Mfg., Inc. | Portable steps |
| US20100319278A1 (en) * | 2009-06-19 | 2010-12-23 | Gilles Grenier | Prefabricated staircase and finishing arrangement and installation method therefor |
| US20110017547A1 (en) * | 2009-07-22 | 2011-01-27 | Merry Products Corporation | Reconfigurable step |
| USD623808S1 (en) * | 2009-10-27 | 2010-09-14 | Doskocil Manufacturing Company, Inc. | Step staircase for pets |
| USD640015S1 (en) * | 2010-02-04 | 2011-06-14 | Kenneth William Birck | Elevated bed and staircase for pets |
| US20110209672A1 (en) * | 2010-02-26 | 2011-09-01 | Moore Iii William Arthur | Reversible Pet Spiral Staircase |
| US20120060769A1 (en) * | 2010-09-13 | 2012-03-15 | Doskocil Manufacturing Company, Inc. | Nestable pet step |
| US20130069265A1 (en) | 2011-09-16 | 2013-03-21 | Anthony Djoboulian Gregory Haig | Stackable Form |
Non-Patent Citations (6)
| Title |
|---|
| "3-Step"-Website-http://www.puppystairs.com/3-step/; dated Jan. 1, 2013. |
| "Basic Play Set"-Website-http://www.beyondplay.com/ITEMS/G291.HTM; dated Jan. 1, 2013. |
| "Foam Shapes"-Website-http://www.appleathletic.com/foam-shapes.html; dated Jan. 1, 2013. |
| "Muji Life"-Website-https://www.muji.eu/images/pdf/Mujilife-2013/MUJILIFE-2013-UK.pdf; dated Jan. 1, 2013. |
| "Pet Steps"-Website-http://www.drsfostersmith.com/images/Categoryimages/normal/p-9840-56809N-773.jpg; dated Jan. 1, 2013. |
| "Skill Shapes"-Website-http://www.unitedathletic.com/SkillShapes.html; dated Jan. 1, 2013. |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD780385S1 (en) * | 2015-10-15 | 2017-02-28 | Vermont Juvenile Furniture Mfg., Inc. | Pet step |
| USD800973S1 (en) | 2015-10-15 | 2017-10-24 | Vermont Juvenile Furniture Mfg., Inc. | Pet step |
| USD819229S1 (en) * | 2016-03-16 | 2018-05-29 | Radio Systems Corporation | Folding stairs |
| USD865386S1 (en) * | 2018-10-26 | 2019-11-05 | Ilove, Inc. | Step stool |
| USD1039285S1 (en) | 2023-07-19 | 2024-08-20 | Ningbo Ikai International Trade Co., Ltd. | Modular corner stair set |
| US11993936B1 (en) * | 2023-09-08 | 2024-05-28 | Hongfang Shen | Splicing step device |
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