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Patent
   D599864
Priority
Oct 13 2008
Filed
Oct 13 2008
Issued
Sep 08 2009
Expiry
Sep 08 2023
Inventors
McMillan, …
Assg.orig
Playpower,…
PLAYPOWER,…
Assg.curr
Playpower,…
PLAYPOWER,…
Entity
unknown
Referenced by
4
References
11
Maint.:
n/a
The ornamental design for sit-up exercise device, as shown and described.

FIG. 1 is a perspective view of a sit-up exercise device of the present design;

FIG. 2 is a side elevational view thereof, the right and left sides being mirror images of each other;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines shown in the Figures are for environmental purposes only and form no part of the claimed design.
INVENTORS:

McMillan, Sara Porter

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D728042, Sep 17 2013 Abdominal muscle exercise apparatus
D728043, Sep 17 2013 Abdominal muscle exercise apparatus
D740380, Oct 29 2014 Exercise bench
D794726, Nov 04 2015 Exercise platform
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
6022303, Mar 10 1997 THANE INTERNATIONAL, INC Abdominal exercise device
6220995, Feb 09 1999 Exerciser
6458062, Jul 01 1999 Abdominal exercise device and method
6491611, Nov 15 1999 Torso exercise methods and machines
6984196, Nov 07 2003 Dean G., Tornabene Abdominal exercise device and method
7294096, Nov 21 2003 Torso exercise methods and apparatus
D299387, Aug 28 1986 Combined swivel chair and firearm support for a sportsman
D374559, Mar 17 1995 Stool
D495908, Apr 12 2002 Seat design of a chair
D554380, May 25 2006 Steelcase Inc Ottoman
D579218, Jun 08 2007 Steelcase Development Corporation Ottoman
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 13 2008Playpower, Inc.(assignment on the face of the patent)
Oct 13 2008MCMILLAN, SARA PORTERPLAYPOWER, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0216800418 pdf
Aug 20 2010SOFT PLAY, L L C UBS AG, Stamford BranchSECURITY AGREEMENT0248640414 pdf
Aug 20 2010SPECTRATURF, INC UBS AG, Stamford BranchSECURITY AGREEMENT0248640414 pdf
Aug 20 2010PLAYPOWER LT FARMINGTON, INC UBS AG, Stamford BranchSECURITY AGREEMENT0248640414 pdf
Aug 20 2010Miracle Recreation Equipment CompanyUBS AG, Stamford BranchSECURITY AGREEMENT0248640414 pdf
Aug 20 2010E-Z-DOCK, INC UBS AG, Stamford BranchSECURITY AGREEMENT0248640414 pdf
Aug 20 2010KID PLAY, INC UBS AG, Stamford BranchSECURITY AGREEMENT0248640414 pdf
Aug 20 2010PLAYPOWER, INC UBS AG, Stamford BranchSECURITY AGREEMENT0248640414 pdf
Oct 26 2010SOFT PLAY, L L C UBS AG, STAMFORD BRANCH, AS AGENTSECURITY AGREEMENT0251920300 pdf
Oct 26 2010SPECTRATURF, INC UBS AG, STAMFORD BRANCH, AS AGENTSECURITY AGREEMENT0251920300 pdf
Oct 26 2010PLAYPOWER LT FARMINGTON, INC UBS AG, STAMFORD BRANCH, AS AGENTSECURITY AGREEMENT0251920300 pdf
Oct 26 2010Miracle Recreation Equipment CompanyUBS AG, STAMFORD BRANCH, AS AGENTSECURITY AGREEMENT0251920300 pdf
Oct 26 2010KID PLAY, INC UBS AG, STAMFORD BRANCH, AS AGENTSECURITY AGREEMENT0251920300 pdf
Oct 26 2010PLAYPOWER, INC UBS AG, STAMFORD BRANCH, AS AGENTSECURITY AGREEMENT0251920300 pdf
Oct 26 2010E-Z DOCK, INC UBS AG, STAMFORD BRANCH, AS AGENTSECURITY AGREEMENT0251920300 pdf
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Jun 30 2011PLAYPOWER LT FARMINGTON, INC UBS AG, STAMFORD BRANCH, AS SECOND LIEN COLLATERAL AGENTSECURITY AGREEMENT0265340758 pdf
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Jun 30 2011KID PLAY, INC UBS AG, STAMFORD BRANCH, AS SECOND LIEN COLLATERAL AGENTSECURITY AGREEMENT0265340758 pdf
Jun 30 2011E-Z-DOCK, INC UBS AG, STAMFORD BRANCH, AS SECOND LIEN COLLATERAL AGENTSECURITY AGREEMENT0265340758 pdf
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Jun 30 2011SPECTRATURF, INC UBS AG, STAMFORD BRANCH, AS FIRST LIEN COLLATERAL AGENTSECURITY AGREEMENT0265340669 pdf
Jun 30 2011PLAYPOWER HOLDINGS INC UBS AG, STAMFORD BRANCH, AS FIRST LIEN COLLATERAL AGENTSECURITY AGREEMENT0265340669 pdf
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Nov 15 2013KID PLAY, INC GUGGENHEIM CORPORATE FUNDING, LLCSECOND LIEN PARENT INTELLECTUAL PROPERTY SECURITY AGREEMENT0316450883 pdf
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