USD650196S1 - Chair base - Google Patents

Chair base Download PDF

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Publication number
USD650196S1
USD650196S1 US29/380,992 US38099210F USD650196S US D650196 S1 USD650196 S1 US D650196S1 US 38099210 F US38099210 F US 38099210F US D650196 S USD650196 S US D650196S
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US
United States
Prior art keywords
chair base
chair
base
view
elevational 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
US29/380,992
Inventor
Philip P. Swy
Brian E. Williams
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.)
Michigan Tube Swagers and Fabricators Inc
Original Assignee
Michigan Tube Swagers and Fabricators 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.)
Filing date
Publication date
Priority claimed from US29/326,504 external-priority patent/USD624327S1/en
Application filed by Michigan Tube Swagers and Fabricators Inc filed Critical Michigan Tube Swagers and Fabricators Inc
Priority to US29/380,992 priority Critical patent/USD650196S1/en
Assigned to MICHIGAN TUBE SWAGERS & FABRICATORS, INC. reassignment MICHIGAN TUBE SWAGERS & FABRICATORS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SWY, PHILIP, WILLIAMS, BRIAN E.
Application granted granted Critical
Publication of USD650196S1 publication Critical patent/USD650196S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of a chair base according to a first embodiment of the present invention;
FIG. 2 is a side elevational view of the chair base of FIG. 1, the opposite side being a mirror image thereof;
FIG. 3 is a front elevational view of the chair base of FIGS. 1 and 2;
FIG. 4 is a rear elevational view of the chair base of FIGS. 1-3;
FIG. 5 is a top view of the chair base of FIGS. 1-4;
FIG. 6 is a bottom view of the chair base of FIGS. 1-5;
FIG. 7 is a perspective view of an alternative version of the chair base of FIG. 1;
FIG. 8 is a side elevational view of the chair base of FIG. 7, the opposite side being a mirror image thereof;
FIG. 9 is a front elevational view of the chair base of FIGS. 7 and 8;
FIG. 10 is a rear elevational view of the chair base of FIGS. 7-9;
FIG. 11 is a top view of the chair base of FIGS. 7-10; and,
FIG. 12 is a bottom view of the chair base of FIGS. 7-11.
The broken lines shown in the Figures are for environmental purposes only and form no part of the claimed design.

Claims (1)

  1. The ornamental design for chair base, as shown and described.
US29/380,992 2008-10-20 2010-12-14 Chair base Active USD650196S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/380,992 USD650196S1 (en) 2008-10-20 2010-12-14 Chair base

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29/326,504 USD624327S1 (en) 2008-10-20 2008-10-20 Chair
US29/365,846 USD629629S1 (en) 2008-10-20 2010-07-15 Chair
US29/380,992 USD650196S1 (en) 2008-10-20 2010-12-14 Chair base

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/365,846 Continuation-In-Part USD629629S1 (en) 2008-10-20 2010-07-15 Chair

Publications (1)

Publication Number Publication Date
USD650196S1 true USD650196S1 (en) 2011-12-13

Family

ID=45092914

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/380,992 Active USD650196S1 (en) 2008-10-20 2010-12-14 Chair base

Country Status (1)

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US (1) USD650196S1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8388064B2 (en) 2010-04-30 2013-03-05 Bertolini Corporation Stackable chair with flexible back
USD731831S1 (en) * 2013-03-15 2015-06-16 Michigan Tube Swagers & Fabricators, Inc. Chair back
USD779222S1 (en) * 2015-11-03 2017-02-21 Mity-Lite, Inc. Stacking chair
US10010178B2 (en) 2015-11-05 2018-07-03 Mity-Lite, Inc. Stacking chair
USD893214S1 (en) * 2016-05-12 2020-08-18 Michigan Tube Swagers & Fabricators, Inc. Chair

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
Global Allies, Oz Stacking Chair with Tapered Legs, 2008 (believed to have been offered for sale, publicly used, and/or published prior to the filing date of this application).
Global Allies, Richmond Stacking Chair (believed to have been offered for sale, publicly used, and/or published prior to the filing date of this application).
MTS Alpha/Omega Steel Series, Model #577 (believed to have been offered for sale, publicly used, and/or published prior to the filing date of this application).
MTS Alpha/Omega Steel Series, Model #578 (believed to have been offered for sale, publicly used, and/or published prior to the filing of this application).
Printout from SKS Australia website: www.sksaustralia.com.au/chairs.html, dated Jul. 13, 2010 (believed to have been offered for sale, publicly used, and/or published prior to the filing date of this application).
Shelby Williams, The Premier Banquet Series, p. BQ-50 (believed to have been offered for sale, publicly used, and/or published prior to the filing date of this application).
SKS, Tajam Banquet Chair (believed to have been offered for sale, publicly used, and/or published prior to the filing date of this application).
Tri-Par, Square Tubular Steel Stacking Chairs, p. 8 (believed to have been offered for sale, publicly used, and/or published prior to the filing date of this application).

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8388064B2 (en) 2010-04-30 2013-03-05 Bertolini Corporation Stackable chair with flexible back
USD731831S1 (en) * 2013-03-15 2015-06-16 Michigan Tube Swagers & Fabricators, Inc. Chair back
USD779222S1 (en) * 2015-11-03 2017-02-21 Mity-Lite, Inc. Stacking chair
US10010178B2 (en) 2015-11-05 2018-07-03 Mity-Lite, Inc. Stacking chair
USD893214S1 (en) * 2016-05-12 2020-08-18 Michigan Tube Swagers & Fabricators, Inc. Chair

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