Patent
   D896318
Priority
Apr 30 2019
Filed
Apr 30 2019
Issued
Sep 15 2020
Expiry
Sep 15 2035
Assg.orig
Entity
unknown
11
21
n/a
The ornamental design for a bubble machine, as shown and described.

FIG. 1 is a front, right side, top perspective view of a bubble machine showing our new design;

FIG. 2 is a front, left side, bottom perspective view thereof;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The dashed lines are included for the purpose of defining the boundaries of the unclaimed areas of the bubble machine and depicting unclaimed features contained within these boundaries.

Li, Yan, Yuan, Weijian

Patent Priority Assignee Title
D916981, Jul 10 2019 Bubble machine
D916982, Jul 24 2019 SHENZHEN QIAOHUA INDUSTRIES LIMITED Bubble machine
D963051, Sep 04 2020 Bubble machine
ER2478,
ER2547,
ER2786,
ER2966,
ER3259,
ER6640,
ER935,
ER995,
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Apr 30 2019SHENZHEN QIANHAI JUNLIAN NETWORK TECHNOLOGY CO. LTD.(assignment on the face of the patent)
Apr 30 2019LI, YANSHENZHEN QIANHAI JUNLIAN NETWORK TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0490280709 pdf
Apr 30 2019YUAN, WEIJIANSHENZHEN QIANHAI JUNLIAN NETWORK TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0490280709 pdf
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