Patent
   D894155
Priority
Dec 25 2018
Filed
Dec 25 2018
Issued
Aug 25 2020
Expiry
Aug 25 2035
Assg.orig
Entity
unknown
13
13
n/a
The ornamental design for a subwoofer, as shown and described.

FIG. 1 is a perspective view of a subwoofer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the subwoofer that form no part of the claimed design.

Gu, Xi

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Dec 25 2018Chengdu Starloop Technology Co., Ltd.(assignment on the face of the patent)
Dec 25 2018GU, XI CHENGDU STARLOOP TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478490991 pdf
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