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Patent
D899142
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Priority
Jun 27 2019
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Filed
Jun 27 2019
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Issued
Oct 20 2020
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Expiry
Oct 20 2035
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Assg.orig
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Entity
unknown
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19
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13
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n/a
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The ornamental design for a back cushion, as shown.
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FIG. 1 is a front perspective view of a back cushion;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines show portions of the design that form no part of the claim.
Federl, Joseph David, Deng, Yu Qing
Patent |
Priority |
Assignee |
Title |
D907400, |
Dec 07 2019 |
Upper Echelon Products LLC |
Seat cushion |
D923361, |
Oct 27 2019 |
Upper Echelon Products LLC |
Neck pillow |
D924601, |
Mar 23 2021 |
|
Seat cushion |
D925939, |
Nov 06 2019 |
GOPLUS CORP |
Backrest for a chair |
D929772, |
Nov 25 2020 |
CHENGDU YISHOUWEISHENG TECHNOLOGY INC |
Lumbar support cushion |
D939864, |
Sep 15 2020 |
SHENZHEN LIAN DA TECHNOLOGY INDUSTRIAL CO., LTD. |
Pillow |
D939865, |
Nov 12 2020 |
SHENZHEN LIAN DA TECHNOLOGY INDUSTRIAL CO., LTD. |
Seat cushion |
D939867, |
Dec 15 2020 |
Upper Echelon Products LLC |
Back cushion |
D944562, |
Nov 04 2019 |
|
Cushion |
D982935, |
Aug 31 2021 |
SHENZHEN YIDAOTONGDA TECHNOLOGY CO., LTD. |
Cushion |
D984174, |
Oct 27 2019 |
Upper Echelon Products LLC |
Neck pillow |
ER2451, |
|
|
|
ER2821, |
|
|
|
ER3399, |
|
|
|
ER501, |
|
|
|
ER8474, |
|
|
|
ER9539, |
|
|
|
ER9598, |
|
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|
ER9673, |
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Patent |
Priority |
Assignee |
Title |
6957865, |
Apr 14 2004 |
GLAS TRUST COMPANY LLC, AS SUCCESSOR COLLATERAL AGENT |
Adjustable chair |
8671482, |
Jan 23 2009 |
BACKJOY ORTHOTICS, LLC |
Method and apparatus for dynamically correcting posture |
D248810, |
Jun 06 1975 |
Hille International Limited |
Chair shell |
D400032, |
Sep 29 1997 |
|
Seat plate |
D572049, |
May 25 2007 |
KEILHAUER LTD |
Unified chair seat and back |
D666435, |
Apr 14 2011 |
DRIVE MEDICAL CANADA INC |
Bath seat |
D698586, |
Oct 16 2012 |
BANYAN LICENSING L L C |
Pillow |
D715567, |
Mar 14 2013 |
|
Tractor seat stool |
D731816, |
Oct 21 2013 |
E. Mishan & Sons, Inc. |
Seat cushion |
D734959, |
Dec 26 2013 |
|
Seat pad |
D735495, |
Dec 26 2013 |
|
Seat pad |
D799234, |
May 09 2016 |
DAKANG HOLDING GROUP CO., LTD. |
Chair |
D812389, |
Apr 19 2016 |
|
Shower chair |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a