Patent
   D849448
Priority
Dec 13 2017
Filed
Jan 04 2018
Issued
May 28 2019
Expiry
May 28 2034
Assg.orig
Entity
unknown
5
6
n/a
The ornamental design for a lumbar support cushion, as shown and described.

FIG. 1 is a top, front and right perspective view of a lumbar support cushion showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Mi, Shuangtian

Patent Priority Assignee Title
D929772, Nov 25 2020 CHENGDU YISHOUWEISHENG TECHNOLOGY INC Lumbar support cushion
D939864, Sep 15 2020 SHENZHEN LIAN DA TECHNOLOGY INDUSTRIAL CO., LTD. Pillow
D949601, Nov 20 2020 ACUTENS, INC. Neck cushion
D949602, Nov 20 2020 ACUTENS, INC. Neck cushion
ER428,
Patent Priority Assignee Title
7996940, Aug 27 2008 University of South Florida Custom therapeutic seat cushion
20170065085,
D357156, Sep 02 1993 Aqua-Lesiure Industries, Inc. Recreational air mattress
D407937, Apr 27 1998 SEVCA, LLC Trundle bed
D507142, Sep 12 2003 INOAC CORPORATION Pillow
D516855, Sep 12 2003 INOAC CORPORATION Pillow
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 02 2018MI, SHUANGTIANSHENZHEN QISHENGXIENENG ELECTRONIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0445330475 pdf
Jan 04 2018SHENZHEN QISHENGXIENENG ELECTRONIC CO., LTD(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule