|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D783144
|
|
Priority
Nov 18 2014
|
|
Filed
Nov 18 2014
|
|
Issued
Apr 04 2017
|
|
Expiry
Apr 04 2031
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
4
|
|
16
|
|
n/a
|
|
|
|
The ornamental design for a roof vent sleeve with round base, as shown and described.
|
FIG. 1 is a perspective view of the roof vent sleeve with round base;
FIG. 2 is a side elevational view thereof, with all sides of the design being identical thereto;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
Leonard, Jonathan P.
| Patent |
Priority |
Assignee |
Title |
| 1686881, |
|
|
|
| 3886852, |
|
|
|
| 8209923, |
Apr 28 2010 |
|
Vent hood and flashing assembly for metal roof |
| 8397438, |
Oct 12 2005 |
Heartland Metals, Inc.; HEARTLAND METALS, INC |
Flashing boots for roof penetrations |
| 8984822, |
Sep 24 2012 |
Lifetime Tool & Building Products, LLC |
Roof-penetrating pipe sealing |
| 20050028456, |
|
|
|
| 20050055889, |
|
|
|
| 20120031024, |
|
|
|
| 20130020796, |
|
|
|
| D554749, |
Nov 17 2005 |
|
Vent cover |
| D606186, |
Aug 16 2007 |
|
Roof pipe boot |
| D700370, |
May 08 2012 |
|
Roof vent sleeve |
| D705419, |
Aug 27 2012 |
|
Roof vent |
| D715410, |
Mar 21 2012 |
BLUCHER METAL A S |
Roof drain |
| D731047, |
Mar 15 2014 |
|
Contoured roof vent |
| D748760, |
Mar 21 2012 |
BLUCHER METAL A/S |
Roof drain |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a