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Patent
   D330579
Priority
Nov 20 1989
Filed
Nov 20 1989
Issued
Oct 27 1992
Expiry
Oct 27 2006
Inventors
Briggs, Ri…
Assg.orig
Koala Corp…
Assg.curr
07-12690, …
Entity
unknown
Referenced by
62
References
5
Maint.:
n/a
The ornamental design for a playground structure, as shown and described.

FIG. 1 is a front elevation of a playground structure showing my new design;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a right side elevation thereof;

FIG. 4 is a left side elevation thereof; and,

FIG. 5 is a top plan view thereof.
INVENTORS:

Briggs, Rick A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
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10518169, Jan 26 2011 Whitewater West Industries Ltd Interactive entertainment using a mobile device with object tagging and/or hyperlinking
10576388, Nov 14 2016 Whitewater West Industries Ltd Play center using structural monoliths for water delivery capabilities
10758831, Nov 17 2014 Whitewater West Industries Ltd Interactive play center with interactive elements and consequence elements
5405294, Nov 20 1989 07-12690, INC Participatory water play apparatus
5649867, Nov 20 1989 Portable waterplay structure
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5865680, Apr 01 1997 Kinetic interactive play structure
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7815514, Aug 30 2005 WATER RIDE CONCEPTS, INC Water amusement park conveyor barriers
7828667, Sep 02 2005 WATER RIDE CONCEPTS, INC Methods and systems for active filtration of portions of self-contained floating marine parks
7857704, Sep 15 2005 WATER RIDE CONCEPTS, INC Amusement water rides involving games of chance
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D902339, May 19 2017 KOMPAN A S Climbing frame
D925685, May 16 2019 Lappset Group Oy Playground apparatus
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1529467,
241664,
D250783, Aug 17 1977 Creative Playgrounds Corporation Playground structure
D250784, Aug 17 1977 Creative Playgrounds Corporation Playground structure
D251262, Jun 23 1977 Playground structure
ASSIGNMENT RECORDS    Assignment records on the USPTO
///////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 03 2000BRIGGS, RICK A Koala CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109840279 pdf
Apr 03 2000SCS INTERACTIVE, INC Koala CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109840279 pdf
Nov 17 2000SCS INTERCTIVE, INC U S BANK NATIONAL ASSOCIATIONSECURITY AGREEMENT0113790953 pdf
Jul 28 2006Koala CorporationUS ACQUISITION, LLCSECURITY AGREEMENT0180260892 pdf
Mar 27 2007US ACQUISITION, LLCRFC WATERPARK, LLCASSIGNMENT OF SECURITY INTEREST0191610137 pdf
Sep 04 200707-12690, INC WHITEWATER WEST INDUSTRIES, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0229020715 pdf
Jun 29 2009Koala Corporation07-12690, INC CONFIRMATION OF ASSIGNMENT EFFECTIVE AUGUST 28, 20070229020708 pdf
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