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Patent
   D579503
Priority
Jun 28 2007
Filed
Feb 24 2008
Issued
Oct 28 2008
Expiry
Oct 28 2022
Inventors
Friedman, …
Assg.orig
Perfect Pu…
Assg.curr
Implus Foo…
Entity
unknown
Referenced by
33
References
11
Maint.:
n/a
The ornamental design for a push-up exercise device, as shown and described.

FIG. 1 is a perspective view of an exemplary embodiment of a push-up exercise device showing our new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image of the right side elevational view and therefore not illustrated.

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a front elevational view thereof, the rear elevational view being a mirror image of the front elevational view and therefore not illustrated.

Any broken lines which may be shown in the views are for illustrative purposes only, and form no part of the claimed invention.
INVENTORS:

Friedman, Mark B., Hauser, Stephen G., Mills, Alden M.

THIS PATENT IS REFERENCED BY THESE PATENTS:
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7896789, Feb 18 2009 HINTON, JAMES Push up exercise device with adjustable rotation resistance
7905816, Sep 23 2009 Adjustable exercise apparatus
7935040, Sep 11 2009 Method and apparatus for push up exercises
7951055, Feb 17 2009 Push-up blocks
8784287, May 06 2011 Exercise device
8876677, Mar 17 2011 Meant-2-Move LLC Upper body exercise apparatus, method and system
8926482, May 06 2011 Exercise device
9511251, Jul 15 2014 Push-up twisting plate
D585947, Jun 11 2008 Adjustable pushup exercise grip
D593168, Jun 16 2008 ONTEL PRODUCTS CORPORATION Push up exercise device
D597153, Oct 20 2008 Implus Footcare, LLC Push-up exercise device
D599417, May 18 2009 Implus Footcare, LLC Push-up exercise device
D627011, May 28 2009 Exercise apparatus for performing an armless push-up
D631106, Jul 06 2010 VERSAFITNESS LLC Exercise device
D651669, Nov 30 2010 Implus Footcare, LLC Push-up exercise device
D662997, May 24 2011 Welt Jet International Limited Fitness device
D685038, Jul 11 2012 SHOPMANIATV INC Exercise device
D725724, Sep 04 2013 Chelsea, Bellantuono Exercise weight
D725725, Nov 15 2013 Free-weight
D738969, Mar 14 2014 Fitness device
D739900, Mar 14 2014 Exercise roller
D754265, Nov 07 2014 Free-weight
D817417, Oct 18 2016 Exercise suspension apparatus
D839365, Nov 07 2017 BATTLE CHAIN L L C Parallette
D846042, May 17 2017 Klein Yadhu LLP Circular exercise weight
D846664, Nov 07 2017 BATTLE CHAIN L L C Parallette
D886921, Oct 25 2019 WARRIOR FITNESS PRODUCTS LLC Exercise device
D908820, Dec 20 2017 BOMI, LLC Grip
D951377, Mar 24 2021 Push up training equipment
ER1637,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4351525, Feb 23 1981 Multiple use exercising devices
4768778, Jun 30 1986 Exercising device
5358463, Sep 28 1992 FUENTES, JESUS Exercise device
5632707, Sep 30 1996 Upper torso exerciser
7377888, Jul 15 2004 Pushup exercise device
20060014615,
20060035771,
20070184951,
D364902, Sep 30 1994 Exercise support
D479289, Nov 25 2002 Portable pushups exercise device
D523493, Sep 16 2005 Push-up stand
ASSIGNMENT RECORDS    Assignment records on the USPTO
///////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 24 2008Perfect Pushup, LLC(assignment on the face of the patent)
Sep 16 2008HAUSER, STEPHEN G Perfect Pushup, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0215970084 pdf
Sep 16 2008FRIEDMAN, MARK B Perfect Pushup, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0215970084 pdf
Sep 23 2008MILLS, ALDEN MORRISPerfect Pushup, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0215970084 pdf
Oct 10 2008Perfect Pushup LLCCOMERICA BANKSECURITY AGREEMENT0217010373 pdf
Aug 31 2011COMERICA BANKPERFECT PUSHUP, LLC DBA PERFECT FITNESSRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0268380354 pdf
Oct 25 2011Perfect Pushup, LLCImplus Footcare, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0271420858 pdf
Oct 31 2011Implus Footcare, LLCGeneral Electric Capital CorporationSECURITY AGREEMENT0271540441 pdf
Oct 31 2011YAKTRAX LLCGeneral Electric Capital CorporationSECURITY AGREEMENT0271540441 pdf
Apr 30 2015General Electric Capital CorporationImplus Footcare, LLCRELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT R F 027154 04410355710865 pdf
Apr 30 2015Implus Footcare, LLCARES CAPITAL CORPORATION, AS AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0355700988 pdf
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