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Patent
   D256193
Priority
May 03 1978
Filed
May 03 1978
Issued
Aug 05 1980
Expiry
Aug 05 1994
Inventors
Collins, S…
Assg.orig
Trend Line…
Assg.curr
Trend Line…
Entity
unknown
Referenced by
7
References
3
Maint.:
n/a
The ornamental design for an armchair, as shown and described.

FIG. 1 is a front perspective view of an armchair showing my design; and

FIG. 2 is a rear perspective view thereof.
INVENTORS:

Collins, Samuel T.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D263770, Jan 18 1979 AMERICAN SEATING COMPANY, 901 BROADWAY, N W , GRAND RAPIDS, MI 49504 A DE CORP ; AMERICAN SEATING COMPANY, A CORP OF DE Seat
D329543, Jul 02 1991 Steelcase Development Corporation Seat
D423244, Jan 09 1998 DONGHIA FURNITURE TEXTILES LTD Seat
D439065, Aug 17 2000 Chair having a horse-shaped back
D868487, Jul 13 2017 FLETCHER SYSTEMS LIMITED Commercial/office seating
D869178, Jul 13 2017 FLETCHER SYSTEMS LIMITED Commercial/office seating
D986614, Dec 22 2020 DMITRIY & COMPANY LLC Chair
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
239235,
241793,
D247336, Sep 27 1976 Futorian Corporation Chair
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 03 1978Trend Line Furniture Corporation(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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