PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D639779
|
Priority
Mar 11 2010
|
Filed
Mar 11 2010
|
Issued
Jun 14 2011
|
Expiry
Jun 14 2025
|
|
Assg.orig
|
|
Entity
unknown
|
7
|
6
|
n/a
|
|
|
The ornamental design for a portable speaker, as shown and described.
|
FIG. 1 is a perspective view of a portable speaker 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.
The broken lines in the Figures are for environmental purposes and form no part of the claimed designs.
Chen, Chun-Hung
Patent |
Priority |
Assignee |
Title |
D691115, |
Aug 17 2012 |
SDI TECHNOLOGIES, INC. |
Rechargeable bluetooth mini speaker |
D692412, |
Nov 07 2012 |
SDI TECHNOLOGIES, INC. |
Portable bluetooth speaker system |
D705197, |
May 24 2013 |
Etymotic Research, Inc. |
Electronic earplug |
D788074, |
Oct 09 2015 |
Bose Corporation |
Low profile speaker |
D820807, |
Dec 01 2017 |
Harman International Industries, Incorporated |
Loudspeaker |
D869428, |
Dec 01 2017 |
Harman International Industries, Incorporated |
Loudspeaker |
D898024, |
Dec 27 2017 |
LITTLEHIPPO, INC. |
Monitor |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a