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Patent
D253277
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Priority
Mar 25 1977
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Filed
Sep 21 1977
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Issued
Oct 30 1979
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Expiry
Oct 30 1993
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Assg.orig
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Entity
unknown
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10
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4
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n/a
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The ornamental design for a boat buoy hook, as shown.
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FIG. 1 is a perspective view of my new boat buoy hook
FIG. 2 is a side view of my new boat buoy hook
FIG. 3 is a top view of my new boat buoy hook
FIG. 4 is a right-end view of my new boat buoy hook
FIG. 5 is a left-end view of my new boat buoy hook.
Hernsjo, Einar
Patent |
Priority |
Assignee |
Title |
10913514, |
Apr 18 2019 |
Roy W., Martin |
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10981631, |
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|
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D409526, |
Mar 03 1997 |
CEQUENT TOWING PRODUCTS, INC |
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D470036, |
Jun 29 2000 |
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D528900, |
Mar 25 2005 |
|
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D753984, |
Jun 12 2012 |
|
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D818140, |
Jul 18 2016 |
|
Graceful hook |
D818141, |
Jul 18 2016 |
|
Graceful hook |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 21 1977 | | Heller AG | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a