|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D603479
|
|
Priority
Sep 29 2008
|
|
Filed
Mar 05 2009
|
|
Issued
Nov 03 2009
|
|
Expiry
Nov 03 2023
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
14
|
|
9
|
|
n/a
|
|
|
|
The ornamental design of a sprinkler head, as shown and described.
|
FIG. 1 is a front view of the sprinkler head;
FIG. 2 is a back view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a plan view thereof;
FIG. 5 is a front view of the sprinkler head shown where the broken lines depicts what is hidden when mounted in a ceiling or wall; and,
FIG. 6 is a plan view thereof.
Koiwa, Yasuaki
| Patent |
Priority |
Assignee |
Title |
| D638913, |
Jun 10 2010 |
SENJU SPRINKLER CO., LTD. |
Sprinkler head body |
| D699321, |
Aug 07 2012 |
SENJU SPRINKLER CO., LTD. |
Sprinkler head |
| D841122, |
Aug 08 2017 |
Victaulic Company |
Sprinkler |
| D841123, |
Aug 08 2017 |
Victaulic Company |
Sprinkler |
| D841124, |
Aug 08 2017 |
Victaulic Company |
Sprinkler and coupling |
| D886945, |
Mar 27 2018 |
SENJU SPRINKLER CO., LTD. |
Deflector for sprinkler head |
| D894339, |
Mar 27 2018 |
SENJU SPRINKLER CO., LTD. |
Sprinkler head |
| D908837, |
May 31 2019 |
SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD. |
Vertical sprinkler |
| D961727, |
Mar 12 2020 |
SENJU SPRINKLER CO., LTD. |
Sprinkler head accessory |
| D964517, |
Mar 12 2020 |
SENJU SPRINKLER CO., LTD. |
Sprinkler head accessory |
| D972079, |
Jan 07 2020 |
SENJU SPRINKLER CO., LTD. |
Sprinkler head |
| D985720, |
Oct 24 2021 |
|
Repellent sprinkler |
| ER5337, |
|
|
|
| ER6789, |
|
|
|
| Patent |
Priority |
Assignee |
Title |
| 4134458, |
Jul 13 1976 |
|
Sprinkler head |
| 6098718, |
Dec 03 1997 |
Senju Sprinkler Company Limited |
Horizontal sidewall sprinkler head |
| 6868917, |
Mar 07 1997 |
CENTRAL SPRINKLER LLC |
Low pressure, early suppression fast response sprinklers |
| 6962208, |
May 17 2000 |
The Viking Corporation |
Compact pendant sprinkler head |
| 7070122, |
Aug 04 2003 |
SENNINGER IRRIGATION, INC |
Wobbling sprinkler head |
| 7104335, |
Dec 23 2002 |
Paratech Company Limited |
Sprinkler head |
| 7314093, |
Feb 12 2004 |
The Viking Corporation |
Fast response sprinkler assembly for a fire extinguishing system |
| D348719, |
May 06 1993 |
The Viking Corporation |
Sprinkler head |
| D399553, |
Jan 29 1997 |
SENJU SPRINKLER CO , LTD |
Sprinkler head |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a