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Patent
D844684
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Priority
Feb 22 2017
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Filed
Feb 22 2017
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Issued
Apr 02 2019
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Expiry
Apr 02 2034
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Assg.orig
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Entity
unknown
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22
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34
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n/a
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I claim the ornamental design for a rotatable cutting bit, as shown and described.
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FIG. 1 is a front view of the new design, in accordance with an aspect of the invention.
FIG. 2 is a right side view of the rotatable cutting bit of FIG. 1, wherein the left side is identical and omitted as being duplicative of FIG. 2.
FIG. 3 is a back view of the rotatable cutting bit of the invention.
FIG. 4 is a bottom view of the rotatable cutting bit of the invention; and,
FIG. 5 is a top view of the rotatable cutting bit of the invention.
The broken lines shown in the drawings depict unclaimed subject matter and are provided for the purpose of showing environment only.
Ojanen, Randall Walter
| Patent |
Priority |
Assignee |
Title |
| D861449, |
Feb 05 2018 |
QuickCinch, LLC |
Wire repair and refurbishment tool |
| D957485, |
Jun 25 2020 |
SUMITOMO ELECTRIC HARDMETAL CORP. |
Cutting tool |
| D960214, |
Jun 12 2019 |
SUMITOMO ELECTRIC HARDMETAL CORP. |
Cutting tool |
| D964440, |
May 26 2020 |
SUMITOMO ELECTRIC HARDMETAL CORP. |
Cutting tool |
| D965654, |
Jun 25 2020 |
SUMITOMO ELECTRIC HARDMETAL CORP. |
Cutting tool |
| D966360, |
Jun 25 2020 |
SUMITOMO ELECTRIC HARDMETAL CORP. |
Cutting tool |
| D968489, |
Jun 25 2020 |
SUMITOMO ELECTRIC HARDMETAL CORP. |
Cutting tool |
| ER1374, |
|
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|
| ER1381, |
|
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| ER1672, |
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| ER1963, |
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| ER2444, |
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| ER2836, |
|
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| ER2970, |
|
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| ER5030, |
|
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| ER5053, |
|
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|
| ER5155, |
|
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| ER5289, |
|
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|
| ER543, |
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| ER5598, |
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| ER8455, |
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| ER8640, |
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| Patent |
Priority |
Assignee |
Title |
| 4497520, |
Apr 29 1983 |
KENNAMETAL INC |
Rotatable cutting bit |
| 4547020, |
May 09 1983 |
KENNAMETAL PC INC |
Rotatable cutting bit |
| 4728153, |
Dec 22 1986 |
KENNAMETAL PC INC |
Cylindrical retainer for a cutting bit |
| 4743069, |
Mar 19 1985 |
ROGERS TOOL WORKS, INC |
Rotatable cutting bit |
| 4765686, |
Oct 01 1987 |
Valenite, LLC |
Rotatable cutting bit for a mining machine |
| 4836614, |
Nov 21 1985 |
KENNAMETAL INC |
Retainer scheme for machine bit |
| 5261499, |
Jul 15 1992 |
KENNAMETAL PC INC |
Two-piece rotatable cutting bit |
| 5273343, |
Nov 16 1992 |
KENNAMETAL INC |
Non-rotatable sleeve for a cutting tool bit holder and method of making the same |
| 5303984, |
Nov 16 1992 |
KENNAMETAL INC |
Cutting bit holder sleeve with retaining flange |
| 5503463, |
Dec 23 1994 |
KENNAMETAL PC INC |
Retainer scheme for cutting tool |
| 5529384, |
Aug 25 1994 |
KENNAMETAL PC INC |
Bit holder block and cutter bit therefor |
| 6113195, |
Oct 08 1998 |
Sandvik Intellectual Property Aktiebolag |
Rotatable cutting bit and bit washer therefor |
| 6244665, |
Feb 17 1999 |
KENNAMETAL INC |
Cutting toolholder with recessed groove for cutting tool removal |
| 6249950, |
Mar 27 1997 |
Sandvik AB |
Tool for grooving and parting and method of manufacturing same |
| 6375272, |
Mar 24 2000 |
Kennametal Inc.; Kennametal, Inc |
Rotatable cutting tool insert |
| 6478383, |
Oct 18 1999 |
KENNAMETAL INC |
Rotatable cutting tool-tool holder assembly |
| 6857831, |
Feb 28 2003 |
|
I-joist hole cutting apparatus |
| 7360845, |
Oct 26 2005 |
KENNAMETAL INC |
Cold-formed rotatable cutting tool and method of making the same |
| 7380888, |
Apr 19 2001 |
KENNAMETAL INC |
Rotatable cutting tool having retainer with dimples |
| 7413257, |
Oct 26 2005 |
KENNAMETAL INC |
Rotatable cutting tool with reverse tapered body |
| 7458646, |
Oct 06 2006 |
KENNAMETAL INC |
Rotatable cutting tool and cutting tool body |
| 7959234, |
Mar 15 2008 |
KENNAMETAL INC |
Rotatable cutting tool with superhard cutting member |
| 8840344, |
Aug 12 2011 |
|
Adjustable hole cutters |
| 20060055229, |
|
|
|
| 20080223744, |
|
|
|
| 20100052406, |
|
|
|
| D387072, |
Jul 25 1996 |
KENNAMETAL INC |
Three-finned point attack mining bit |
| D570886, |
Jan 16 2008 |
Everpads Co., Ltd. |
Chisel |
| D627808, |
Dec 23 2009 |
BETEK BERGBAU- UND HARTMETALLTECHNIK KARL-HEINZ SIMON GMBH & CO KG |
Chisel bit |
| D627809, |
Dec 23 2009 |
BETEK BERGBAU- UND HARTMETALLTECHNIK KARL-HEINZ SIMON GMBH & CO KG |
Chisel bit |
| D636797, |
Dec 23 2009 |
BETEK BERGBAU- UND HARTMETALLTECHNIK KARL-HEINZ SIMON GMBH & CO KG |
Chisel bit |
| D637213, |
Dec 23 2009 |
BETEK BERGBAU- UND HARTMETALLTECHNIK KARL-HEINZ SIMON GMBH & CO KG |
Chisel bit |
| D742948, |
Dec 11 2014 |
Kennametal Inc. |
Cutting bit |
| D742949, |
Dec 11 2014 |
Kennametal Inc. |
Cutting bit |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a