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Patent
D294900
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Priority
Sep 23 1985
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Filed
Sep 23 1985
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Issued
Mar 29 1988
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Expiry
Mar 29 2002
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Assg.orig
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Entity
unknown
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16
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3
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n/a
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The ornamental design for a portable orthopedic seat cushion, substantially as shown and described.
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FIG. 1 is a top plan view of a portable orthopedic seat cushion showing my
new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is an end view thereof, as viewed from the top of FIG. 1; and,
FIG. 5 is an end view thereof, as viewed from the bottom of FIG. 1.
Willingham, William P.
Patent |
Priority |
Assignee |
Title |
5288132, |
Jan 28 1993 |
|
Portable seat cushion |
D336805, |
Jul 25 1989 |
Oskar Winkler GmbH & Co. KG Formholz - Und Kunststoffwerk |
Chair back |
D396373, |
Sep 17 1997 |
|
Neck and shoulder pillow |
D444183, |
Dec 04 2000 |
|
Toy |
D464521, |
May 25 2001 |
|
Tailbone cushion pad |
D766622, |
Sep 29 2014 |
HoMedics USA, LLC |
Support cushion |
D771414, |
Sep 04 2015 |
Aylio International, Inc |
Wedge-shaped seating cushion |
D779869, |
Mar 10 2015 |
|
Lacrosse racket head chair |
D812931, |
Jan 30 2017 |
SHENZHEN LIAN DA TECHNOLOGY INDUSTRIAL CO , LTD |
Pillow |
D828054, |
Jan 30 2017 |
SHENZHEN LIAN DA TECHNOLOGY INDUSTRIAL CO , LTD |
Pillow |
D828701, |
Feb 17 2017 |
Evolution Technologies Inc. |
Set of seat cushions |
D836363, |
Oct 11 2017 |
Total Body Brands LLC |
Seat cushion |
D854353, |
Apr 20 2018 |
Loctek Inc |
Cushion |
D886494, |
Feb 26 2016 |
Evolution Technologies Inc. |
Set of seat cushions |
D919331, |
Sep 22 2020 |
|
Seat cushion |
D932802, |
Apr 09 2020 |
Gymwell Co., Ltd.; GYMWELL CO , LTD |
Seat cushion |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a