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Patent
D255569
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Priority
Dec 21 1977
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Filed
Dec 21 1977
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Issued
Jun 24 1980
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Expiry
Jun 24 1994
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Assg.orig
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Entity
unknown
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22
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3
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n/a
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The ornamental design for a combined headphone and radio, as shown and described.
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FIG. 1 is a front and right side perspective view of a combined headphone
and radio showing my new design;
FIG. 2 is a rear and left side perspective view;
FIG. 3 is a bottom plan view; and
FIG. 4 is a bottom plan view with the ear pieces _rotated to show the
interior.
Lung, Gilbert K.
| Patent |
Priority |
Assignee |
Title |
| D301145, |
Sep 25 1986 |
Koss Corporation |
Stereophone or similar article |
| D302429, |
Jul 02 1986 |
RCA LICENSING CORPORATION, A DE CORP |
Walkie talkie |
| D306167, |
Mar 28 1986 |
|
Combined cassette player and headset |
| D315561, |
Oct 06 1988 |
|
Solar powered radio |
| D757681, |
Feb 06 2015 |
|
Headphones |
| D763225, |
Oct 22 2014 |
|
Headphone |
| D791734, |
Mar 17 2016 |
|
Earphone |
| D840974, |
Sep 19 2018 |
PIONEER SQUARE BRANDS, INC |
Headphones |
| D843970, |
Oct 10 2018 |
PIONEER SQUARE BRANDS, INC |
Headphones |
| D848396, |
Nov 02 2017 |
Honeywell International Inc. |
Noise monitoring headset |
| D864157, |
Jul 15 2019 |
SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD |
Headphone |
| D877116, |
Aug 21 2018 |
|
Headphone |
| D878328, |
Apr 06 2018 |
Audio-Technica Corporation |
Headphone |
| D878331, |
Apr 06 2018 |
Audio-Technica Corporation |
Headset |
| D878332, |
Apr 06 2018 |
Audio-Technica Corporation |
Headset |
| D880450, |
Aug 01 2018 |
|
Headphone |
| D931831, |
Dec 23 2019 |
|
Headset |
| D945980, |
Feb 13 2020 |
Restorear Devices, LLC |
Earmuff |
| D962194, |
Oct 22 2021 |
PIONEER SQUARE BRANDS, INC |
Headphones |
| D984409, |
Mar 29 2021 |
Logitech Europe S.A.; LOGITECH EUROPE S A |
Headset |
| ER1899, |
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| ER5367, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 21 1977 | | Sonway Manufacturers Ltd. | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a