|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D244147
|
|
Priority
Apr 12 1976
|
|
Filed
Apr 12 1976
|
|
Issued
Apr 26 1977
|
|
Expiry
Apr 26 1991
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
2
|
|
3
|
|
n/a
|
|
|
|
The ornamental design for an aquarium, substantially as shown.
|
FIG. 1 is a front perspective view of the aquarium showing my new design;
and
FIG. 2 is a rear perspective view thereof.
Hall, Steven D.
| Patent |
Priority |
Assignee |
Title |
| D542980, |
Dec 23 2004 |
|
Aquarium |
| D872411, |
Feb 22 2018 |
|
Barrel sluice |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a