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Patent
D279965
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Priority
Dec 19 1983
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Filed
Dec 19 1983
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Issued
Aug 06 1985
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Expiry
Aug 06 1999
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Assg.orig
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Entity
unknown
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10
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6
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n/a
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The ornamental design for a siren, as shown.
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FIG. 1 is a front view of a siren showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a reduced perspective view thereof.
Mikami, Kazuo
| Patent |
Priority |
Assignee |
Title |
| D292498, |
May 29 1985 |
Kabishi Electric Co. |
Siren |
| D292895, |
Feb 21 1985 |
Kobishi Electric Co., Ltd. |
Siren |
| D345317, |
Jul 06 1993 |
DEI HEADQUATERS, INC; DEI HEADQUARTERS, INC |
Siren |
| D375463, |
Jan 02 1996 |
CTS Corporation |
Superhorn |
| D378993, |
Feb 13 1995 |
Paccar Inc. |
Elliptical air horn bell |
| D397636, |
Apr 02 1997 |
Portman Secutity System International Co., Ltd. |
Siren speaker |
| D452454, |
May 24 2000 |
Whelen Engineering Company, Inc. |
Siren speaker |
| D512336, |
Apr 05 2004 |
Omega Patents, L.L.C. |
Security siren |
| D798758, |
Nov 27 2015 |
|
Backup alarm |
| D821242, |
Jul 13 2015 |
|
Backup alarm |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a