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Patent
D244467
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Priority
Sep 11 1975
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Filed
Sep 11 1975
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Issued
May 24 1977
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Expiry
May 24 1991
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Assg.orig
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Entity
unknown
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13
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5
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n/a
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The ornamental design for a sound intensifying receiver, as shown.
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FIG. 1 is a front elevational view of a sound intensifying receiver showing
my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom view thereof; and,
FIG. 5 is a side elevational view thereof as viewed from the right side of
FIG. 1.
Aquilino, Augustino A.
Patent |
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Title |
8220585, |
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|
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|
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|
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|
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|
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D423506, |
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GATES, JAMES A |
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D667813, |
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|
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D674492, |
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|
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D849248, |
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|
Hearing aid |
D909343, |
Feb 07 2019 |
B A N ENTERPRISES |
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D930840, |
Oct 17 2019 |
|
Hearing enhancement device |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 11 1975 | | Soundmasters, Inc. | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a