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Patent
   D820007
Priority
Jan 19 2017
Filed
Jan 19 2017
Issued
Jun 12 2018
Expiry
Jun 12 2033
Inventors
Eigenmann,…
Assg.orig
LEGGETT & …
Assg.curr
LEGGETT & …
Entity
unknown
Referenced by
4
References
11
Maint.:
n/a
The ornamental design for a spring element, as shown and described.

FIG. 1 is a front view of a spring element according to my new design;

FIG. 2 is a side elevation view thereof; and,

FIG. 3 is a top view thereof.
INVENTORS:

Eigenmann, Guido

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11530779, Oct 21 2020 BLACK JET INNOVATIONS, INC Mobile device grip and stand
D937904, Nov 28 2019 YONWOO CO., LTD Spring for pumping vessel
D937905, Dec 04 2019 YONWOO CO., LTD. Spring for pumping vessel
ER934,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
7908693, Apr 14 2009 Sealy Technology LLC Coil-in coil springs and innersprings
8689380, Feb 19 2003 MORGAN STANLEY SENIOR FUNDING, INC , AS AGENT Multi-stranded coil spring
20020152554,
20040046297,
20060042016,
D579242, Jul 10 2007 SPRING INNOVATION SA Coil spring
D621186, Oct 07 2009 Sealy Technology LLC Innerspring coil
D661925, Nov 09 2010 MORGAN STANLEY SENIOR FUNDING, INC , AS AGENT Coil spring
D739162, Aug 22 2012 L&P Swiss Holding AG Coil spring
D774818, Aug 22 2012 L&P Swiss Holding AG Coil spring
D804098, Apr 27 2016 Facial tissue paper box stand plumage control apparatus
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 19 2017LEGGETT & PLATT COMPONENTS EUROPE LIMITED(assignment on the face of the patent)
Jan 26 2017EIGENMANN, GUIDOLEGGETT & PLATT COMPONENTS EUROPE LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0411610369 pdf
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