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Patent
D566978
Priority
Mar 29 2006
Filed
Mar 29 2006
Issued
Apr 22 2008
Expiry
Apr 22 2022
Assg.orig
Entity
unknown
23
8
n/a
The ornamental design for the step stool, as shown and described.
FIG. 1 is a perspective view of the step stool, incorporating the new design;
FIG. 2 is a front elevational view, the rear elevational view being a mirror image;
FIG. 3 is a left side elevational view thereof; and
FIG. 4 is a right side elevational view thereof,
FIG. 5 is a top view of the step stool; and
FIG. 6 is a bottom view of the step stool; and,
FIG. 7 is an exploded perspective view of the step stool.
Gonzalez, Mario
Patent
Priority
Assignee
Title
10718506 ,
Mar 30 2018
ABL IP Holding LLC
Luminaire with adapter collar
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Mar 30 2018
ABL IP Holding LLC
Luminaire with thermal control
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Mar 30 2018
ABL IP Holding LLC
Luminaire with wireless node
D606768 ,
Aug 07 2009
Bei Yu Industrial Co.
Step stool
D625931 ,
Feb 03 2010
A Real Cool World Aps
Stool
D640878 ,
Feb 16 2011
Wheeled step stool
D650184 ,
Mar 31 2011
Hsiang Fu Chia Enterprise Co., Ltd.
Step stool
D679923 ,
Jan 10 2011
Steelcase Inc
Base for seating unit
D689704 ,
Dec 21 2012
Rocking stool
D729529 ,
Apr 02 2014
HASKELL OFFICE
Seating unit with base
D729530 ,
Jul 28 2014
HASKELL OFFICE
Seating unit with base
D729561 ,
Apr 02 2014
HASKELL OFFICE
Base
D729564 ,
Apr 02 2014
HASKELL OFFICE
Seating unit
D737385 ,
Jul 22 2013
Zumba Fitness, LLC
Exercise riser
D738657 ,
Jul 25 2014
HASKELL OFFICE
Seating unit
D744763 ,
Jun 19 2013
Chair
D869746 ,
Mar 30 2018
ABL IP Holding LLC
Light fixture base
D910229 ,
Mar 30 2018
ABL IP Holding LLC
Light fixture base
D921965 ,
Mar 13 2017
Light post holder
D921966 ,
Mar 13 2017
Light post holder
D925934 ,
Feb 20 2020
Elbee Pty Ltd
Step stool
D942789 ,
Feb 20 2020
Elbee Pty Ltd
Tread for a step
D976599 ,
Dec 28 2020
HUIZHOU HONORFAITH FURNITURE CO., LTD.; DONGGUAN ONENOE FURNITURE CO., LTD.
Stool
Patent
Priority
Assignee
Title
3559761 ,
3599750 ,
184390 ,
197842 ,
216508 ,
D244494 ,
Feb 23 1968
SECURITY PACIFIC BUSINESS CREDIT INC , A DE CORP
Step stool
D262419 ,
Dec 31 1979
JUDD PATRICIA ANN
Combined step and stool
D524069 ,
Feb 16 2005
Seville Classics, Inc.
Step stool
Executed on Assignor Assignee Conveyance Frame Reel Doc
Mar 29 2006 Cramer Inc. (assignment on the face of the patent) /
Sep 22 2006 GONZALEZ, MARIO CRAMER, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 018344 /0605
pdf
Sep 30 2009 Cramer LLC ROTHERWOOD INVESTMENTS, LLC CORRECTIVE ASSIGNMENT TO CORRECT THE NATURE OF CONVEYANCE PREVIOUSLY RECORDED THE CONVEYANCE SHOULD BE A SECURITY AGREEMENT NOT AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL 023355 FRAME 0279 ASSIGNOR S HEREBY CONFIRMS THE SECURITY AGREEMENT 032266 /0101
pdf
Sep 30 2009 Cramer LLC ROTHERWOOD INVESTMENTS, LLC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 023355 /0279
pdf
Oct 01 2009 CRAMER INC Cramer LLC MERGER SEE DOCUMENT FOR DETAILS 023937 /0391
pdf
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Date
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