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Patent
D782241
Priority
Feb 12 2016
Filed
Feb 12 2016
Issued
Mar 28 2017
Expiry
Mar 28 2032
Assg.orig
Entity
unknown
10
69
n/a
The ornamental design for a back support for a chair , as shown and described.
FIG. 1 is a front perspective view of the back support for a chair embodying the new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
FIGS. 1-8 show a seat support and a portion of a back support in broken lines. The portions shown in broken lines are for environmental purposes only and form no part of the claimed design.
Welsh, Michael W. , Fleet, Kyle R. , Czumaj-Bront, Nicolai , Potrykus, Martin W. , Berenwinkel, Markus , Shayeb, Carlo
Patent
Priority
Assignee
Title
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Feb 12 2016
HAWORTH, INC
Portion of a back support for a chair
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Jan 12 2016
INTERSTUHL BUEROMOEBEL GMBH & CO KG
Chair
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Jan 12 2016
INTERSTUHL BUEROMOEBEL GMBH & CO KG
Chair
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Jan 12 2016
INTERSTUHL BUEROMOEBEL GMBH & CO KG
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Jan 12 2016
Interstuhl Bueromoebel GmbH & Co. KG
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MILLERKNOLL, INC
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MILLERKNOLL, INC
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Oct 10 2018
Flokk AB
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Patent
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Executed on Assignor Assignee Conveyance Frame Reel Doc
Feb 12 2016 Haworth, Inc. (assignment on the face of the patent) /
Feb 25 2016 POTRYKUS, MARTIN W HAWORTH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 039240 /0359
pdf
Feb 25 2016 BERENWINKEL, MARKUS HAWORTH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 039240 /0359
pdf
Feb 25 2016 SHAYEB, CARLO HAWORTH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 039240 /0359
pdf
Mar 21 2016 CZUMAJ-BRONT, NICOLAI HAWORTH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 039240 /0359
pdf
Jun 10 2016 FLEET, KYLE R HAWORTH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 039240 /0359
pdf
Jun 29 2016 WELSH, MICHAEL W HAWORTH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 039240 /0359
pdf
Nov 29 2022 HAWORTH, INC PNC BANK COLLATERAL ASSIGNMENT OF PATENTS 062078 /0770
pdf
Nov 29 2022 AFFORDABLE INTERIOR SYSTEMS, INC PNC BANK COLLATERAL ASSIGNMENT OF PATENTS 062078 /0770
pdf
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