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Patent
D952983
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Priority
Sep 17 2019
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Filed
Mar 16 2020
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Issued
May 24 2022
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Expiry
May 24 2037
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Assg.orig
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Entity
unknown
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0
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14
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n/a
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The ornamental design for a hook block, as shown and described.
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FIG. 1 is a rear view of my hook block according to my new design;
FIG. 2 is a bottom view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a top perspective view thereof;
FIG. 5 is a bottom perspective view thereof;
FIG. 6 is a left-side view thereof;
FIG. 7 is a right-side view thereof; and,
FIG. 8 is a top view thereof.
The broken lines in the figures show portions of the hook block, which form no part of the claimed design.
Piispanen, Tatu
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 10662041, |
Sep 08 2017 |
Liebherr-Werk Ehingen GmbH |
Hook block base body |
| 2925298, |
|
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|
| 3531089, |
|
|
|
| 6305669, |
Nov 25 1998 |
Harken, Inc. |
Bearing block tether using fine lines |
| 6991275, |
Feb 26 2001 |
Tadano Demag GmbH |
Bottom hook block system |
| 7946560, |
Feb 25 2009 |
Manitowoc Crane Companies, LLC |
Crane hook block |
| 8608215, |
Apr 11 2009 |
KONECRANES GLOBAL CORPORATION |
Load-receiving means, in particular a hook block of a lifting gear |
| 9950904, |
May 30 2014 |
KITO CORPORATION |
Hook block and rope hoist |
| 20040195554, |
|
|
|
| 20160152452, |
|
|
|
| D542505, |
Apr 26 2006 |
MJT Holdings LLC |
Side pull hoist ring |
| D671293, |
Apr 28 2011 |
Frenolink förvaltnings AB |
Lifting hook for roundsling |
| D759337, |
Jun 02 2014 |
|
Combined lifting hook and coupling guide assembly |
| D910962, |
Jan 23 2019 |
|
Rigging block |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a