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Patent
D254434
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Priority
May 10 1978
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Filed
Nov 09 1978
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Issued
Mar 11 1980
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Expiry
Mar 11 1994
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Assg.orig
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Entity
unknown
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21
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3
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n/a
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The ornamental design for loudspeaker, as shown and described.
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FIG. 1 is a front elevation view of a loudspeaker incorporating my new
design;
FIG. 2 is a rear elevation view of the loudspeaker;
FIG. 3 is a top plan view of the loudspeaker;
FIG. 4 is a right side view of the loudspeaker; and
FIG. 5 is a perspective view of the loudspeaker.
Iijima, Takekazu
| Patent |
Priority |
Assignee |
Title |
| 6766027, |
Aug 29 2002 |
Dana Innovations |
Elliptical flushmount speaker |
| D261642, |
Feb 22 1979 |
|
Loudspeaker |
| D265086, |
Apr 05 1979 |
Pioneer Kabushiki Kaisha |
Loudspeaker |
| D265556, |
Apr 21 1980 |
Pioneer Kabushiki Kaisha |
Loudspeaker |
| D265732, |
Apr 21 1980 |
Pioneer Kabushiki Kaisha |
Loudspeaker |
| D281157, |
Jan 07 1983 |
Pioneer Electronic Corporation |
Loudspeaker |
| D284002, |
Jan 07 1983 |
Pioneer Electronic Corporation |
Loudspeaker |
| D284281, |
Jan 07 1983 |
Pioneer Electronic Corporation |
Loudspeaker |
| D436946, |
Mar 17 2000 |
|
Speaker |
| D497901, |
Dec 20 2002 |
Core Brands, LLC |
Dual voice speaker |
| D543195, |
Aug 29 2002 |
Dana Innovations |
Eliptical flushmount speaker |
| D608344, |
Aug 04 2008 |
Pioneer Corporation |
Speaker for automobile |
| D608345, |
Aug 04 2008 |
Pioneer Corporation |
Speaker for automobile |
| D608764, |
Aug 04 2008 |
Pioneer Corporation |
Speaker for automobile |
| D832239, |
Feb 17 2017 |
TRANSOM POST OPCO, LLC |
Speaker |
| D858490, |
Mar 15 2018 |
Shenzhen ZhiYuanTongTai Technology Co., Ltd. |
Speaker mount |
| D897311, |
Jul 05 2018 |
Pioneer Corporation |
Speaker for automobile |
| D897312, |
Jul 05 2018 |
Pioneer Corporation |
Speaker for automobile |
| D904343, |
Dec 29 2017 |
Harman International Industries, Incorporated |
Speaker |
| D906288, |
Jul 05 2018 |
Pioneer Corporation |
Speaker for automobile |
| D906289, |
Jul 05 2018 |
Pioneer Corporation |
Speaker for automobile |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 09 1978 | | Pioneer Kabushiki Kaisha | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a