PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D597778
|
Priority
Apr 05 2008
|
Filed
Apr 14 2009
|
Issued
Aug 11 2009
|
Expiry
Aug 11 2023
|
|
Assg.orig
|
|
Entity
unknown
|
2
|
5
|
n/a
|
|
|
The ornamental design for a mattress, as shown and described.
|
FIG. 1 is a perspective view showing an exemplary embodiment of my new mattress design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines are for illustrative purposes only and form no part of the claimed design.
Pittman, James J.
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a