PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D640235
|
Priority
Oct 15 2010
|
Filed
Oct 15 2010
|
Issued
Jun 21 2011
|
Expiry
Jun 21 2025
|
|
Assg.orig
|
|
Entity
unknown
|
1
|
5
|
n/a
|
|
|
The ornamental design for an audio speaker, as shown and described.
|
FIG. 1 is perspective view of an audio speaker of the present invention;
FIG. 2 is a top plan view of FIG. 1;
FIG. 3 is a first side view of FIG. 1;
FIG. 4 is a rear elevation view of FIG. 1;
FIG. 5 is a front elevation view of FIG. 1; and,
FIG. 6 is a second side view of FIG. 1.
Fathollahi, Nausser
Patent |
Priority |
Assignee |
Title |
D671524, |
Mar 31 2011 |
|
Audio speaker |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a