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Patent
   D856019
Priority
Mar 31 2017
Filed
Aug 29 2017
Issued
Aug 13 2019
Expiry
Aug 13 2034
Inventors
Altherr, J…
Assg.orig
ARPER S P …
Assg.curr
ARPER S P …
Entity
unknown
Referenced by
2
References
9
Maint.:
n/a
The ornamental design for an armchair, as shown and described.

1. Armchair

1.1 is a right side view;

1.2 is a left side view;

1.3 is a front view;

1.4 is a rear view;

1.5 is a top view;

1.6 is a bottom view.
INVENTORS:

Altherr, Jeannette, Lievore, Alberto, Molina, Manel

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D910327, Oct 15 2018 Li-Hong, Xu Swivel chair
D911056, Sep 25 2018 ARPER S P A Office chair
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
20140361593,
240375,
D637829, May 20 2008 Vitra AG Chair
D638231, Apr 21 2006 ARPER S.p.A. Seats
D649796, Oct 20 2010 ARPER S.p.A. Chair
D660056, Jun 20 2006 Humanscale Corporation Chair
D760004, Oct 17 2014 ARPER S P A Part of chair
D761579, Oct 17 2014 ARPER S P A Office chair
D768401, Oct 17 2014 ARPER S P A Office chair
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 28 2017LIEVORE, ALBERTOARPER S P A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0463210001 pdf
Aug 28 2017MOLINA, MANELARPER S P A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0463210001 pdf
Aug 29 2017ARPER S.p.A.(assignment on the face of the patent)
Jul 11 2018ALTHERR, JEANNETTEARPER S P A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0463210001 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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