USD742079S1 - L-shaped stair unit - Google Patents

L-shaped stair unit Download PDF

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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
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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.)
Active
Application number
US29/492,847
Inventor
Chris Jakubowski
Todd Jakubowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vermont Juvenile Furniture Mfg Inc
Original Assignee
Vermont Juvenile Furniture Mfg Inc
Priority date (The priority date 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 date listed.)
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Application filed by Vermont Juvenile Furniture Mfg Inc filed Critical Vermont Juvenile Furniture Mfg Inc
Priority to US29/492,847 priority Critical patent/USD742079S1/en
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Publication of USD742079S1 publication Critical patent/USD742079S1/en
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Description

FIG. 1 is a top, front, right perspective view of an L-shaped stair unit in accordance with our design;
FIG. 2 is a top, right, rear perspective view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a top plan view thereof; and,
FIG. 9 is a top, front, left perspective view thereof showing an alternative arrangement of the L-shaped stair unit of FIGS. 1-8.
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)

    CLAIM
  1. The ornamental design for an L-shaped stair unit, as shown and described.
US29/492,847 2014-06-03 2014-06-03 L-shaped stair unit Active USD742079S1 (en)

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

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Family Applications (1)

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US29/492,847 Active USD742079S1 (en) 2014-06-03 2014-06-03 L-shaped stair unit

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Cited By (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (19)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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