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Patent
D969890
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Priority
Apr 29 2020
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Filed
Sep 27 2021
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Issued
Nov 15 2022
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Expiry
Nov 15 2037
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Assg.orig
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Entity
unknown
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1
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22
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n/a
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The ornamental design for a milling bit, as shown and described.
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FIG. 1 is a perspective view of the ornamental design a milling bit;
FIG. 2 is a first side elevation view thereof;
FIG. 3 is a second side elevation thereof;
FIG. 4 is a third side elevation thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The broken lines show portions of a milling bit that form no part of the claimed design.
Mills, Ronald D.
Patent |
Priority |
Assignee |
Title |
10107097, |
Oct 19 2012 |
The Sollami Company |
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10794181, |
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4660890, |
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|
Rotatable cutting bit shield |
4823454, |
Aug 06 1985 |
|
Method of attaching a rotatable cutting bit shield |
4932723, |
Jun 29 1989 |
|
Cutting-bit holding support block shield |
6196636, |
Mar 22 1999 |
MCSWEENEY, LARRY J ; MCSWEENEY, LAWRENCE H |
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7353893, |
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Tool with a large volume of a superhard material |
7384105, |
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7469756, |
Oct 26 2006 |
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Tool with a large volume of a superhard material |
7665552, |
Oct 26 2006 |
Schlumberger Technology Corporation |
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7669674, |
Aug 11 2006 |
Schlumberger Technology Corporation |
Degradation assembly |
7740414, |
Mar 01 2005 |
NOVATEK IP, LLC |
Milling apparatus for a paved surface |
8028774, |
Oct 26 2006 |
Schlumberger Technology Corporation |
Thick pointed superhard material |
D640291, |
Oct 11 2010 |
The Charles Machine Works, Inc. |
Conical cutting element |
D674422, |
Feb 12 2007 |
NOVATEK IP, LLC |
Drill bit with a pointed cutting element and a shearing cutting element |
D724636, |
Jun 15 2012 |
Belltec Industries, Inc.; BELLTEC INDUSTRIES, INC |
Pilot |
D808449, |
Mar 11 2016 |
Wirtgen GmbH |
Chisel |
D819098, |
Sep 26 2013 |
Wirtgen GmbH |
Chisel |
D828415, |
Jul 14 2016 |
MMC RYOTEC CORPORATION |
Drill bit tip |
D828416, |
Jul 14 2016 |
MMC RYOTEC CORPORATION |
Drill bit tip |
D839936, |
May 24 2016 |
Kennametal Inc.; KENNAMETAL INC |
Cutting insert and bolster |
D878439, |
Nov 14 2018 |
Champ-Air Refrigeration Hardware Co., Ltd. |
Cutter head |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a