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Patent
D756430
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Priority
Feb 13 2015
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Filed
Feb 13 2015
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Issued
May 17 2016
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Expiry
May 17 2030
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Assg.orig
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Entity
unknown
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2
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34
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n/a
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The ornamental design for a drill head, as shown and described.
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FIG. 1 is a perspective view of a drill head showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom view thereof.
The dashed lines found in FIGS. 1 and 4-7 show optional features of the design and form no part of the claim.
Park, Keun young
Patent |
Priority |
Assignee |
Title |
4648760, |
Nov 12 1984 |
Santrade Limited |
Drill and cutting insert therefor |
4946318, |
Jun 25 1987 |
STELLRAM S A ; Aerospatiale, Societe Nationale Industrielle |
Milling cutter with removable inserts |
5800100, |
Dec 10 1994 |
Kennametal Hertel AG Werkzeuge + Hartstoffe |
Drilling tool with reset inserts |
5957631, |
May 29 1997 |
NEW ISCAR LTD ; Iscar Ltd |
Cutting tool assembly and a replaceable cutting head for use therein |
6948891, |
May 29 2002 |
Sandvik Intellectual Property Aktiebolag |
Drilling tool set, drilling tool and indexable drill bit therefor |
7377730, |
May 24 2004 |
NEW ISCAR LTD ; Iscar Ltd |
Drill with releasably mounted cutting head |
7972094, |
Feb 12 2007 |
Iscar, Ltd. |
Rotary cutting tool having releasably mounted self-clamping cutting head with locking member |
8021088, |
Feb 12 2007 |
Iscar, Ltd. |
Tool with releasably mounted self-clamping cutting head |
8556552, |
Feb 12 2007 |
Iscar, Ltd. |
Tool with releasably mounted self-clamping cutting head |
8876446, |
Mar 28 2012 |
Iscar, Ltd. |
Cutting tool having clamping bolt provided with locking portion and cutting insert therefor |
20030223832, |
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|
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20050098359, |
|
|
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20050133487, |
|
|
|
20050260046, |
|
|
|
20100143059, |
|
|
|
20110150583, |
|
|
|
20110305532, |
|
|
|
20120003056, |
|
|
|
20120155978, |
|
|
|
20130129432, |
|
|
|
20130259590, |
|
|
|
20130266389, |
|
|
|
20140147224, |
|
|
|
20140186130, |
|
|
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20150158090, |
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D273388, |
Jan 29 1979 |
|
Cutter bit |
D273389, |
Jun 02 1978 |
|
Cutting bit |
D438550, |
Feb 09 2000 |
SOLID SURFACE INNOVATED EQUIPMENT, LLC |
Router bit |
D537091, |
Jan 28 2005 |
Falcom Co., Ltd. |
Router bit |
D602965, |
Oct 14 2008 |
SECO TOOLS AB |
Drilling tool tip |
D639320, |
Jun 02 2010 |
SECO TOOLS AB |
Drilling tool tip |
D649988, |
Jun 02 2010 |
SECO TOOLS AB |
Drilling tool tip |
D724636, |
Jun 15 2012 |
Belltec Industries, Inc.; BELLTEC INDUSTRIES, INC |
Pilot |
RE40297, |
Sep 13 1996 |
SECO TOOLS AB |
Two-piece rotary metal-cutting tool and method for interconnecting the pieces |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a