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Patent
D859482
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Priority
Aug 22 2017
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Filed
Feb 21 2018
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Issued
Sep 10 2019
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Expiry
Sep 10 2034
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Assg.orig
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Entity
unknown
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3
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13
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n/a
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The ornamental design for a roller burnishing tool for machine tool, as shown and described.
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1. Roller burnishing tool for machine tool
1.1 : Perspective
1.2 : Perspective
1.3 : Front
1.4 : Back
1.5 : Left
1.6 : Right
1.7 : Top
1.8 : Bottom
Muto, Mitsuru, Miyauchi, Shinya
| Patent |
Priority |
Assignee |
Title |
| 4040765, |
Oct 18 1974 |
Merz AG Dulliken |
Reamer |
| 4664567, |
Feb 06 1986 |
Bijur Lubricating Corp. |
Drill bit |
| 20170341171, |
|
|
|
| 20190061099, |
|
|
|
| D328906, |
Oct 13 1989 |
CENEFILL PTY LTD , C PEAT MARWICK HUNGERFORDS |
Reaming tool |
| D400547, |
Jan 31 1997 |
Astra Aktiebolag |
Reamer |
| D644327, |
Sep 02 2010 |
|
Trephine drill |
| D676471, |
Aug 27 2010 |
KENNAMETAL INC |
Scale or dial for the adjustment of an expandable reaming system |
| D682898, |
Nov 11 2010 |
AYABO CORPORATION |
Drill head for deep hole drilling |
| D686896, |
Apr 25 2012 |
VIANT AS&O HOLDINGS, LLC |
Reamer with a cutting surface at the ends of the cross-bar |
| D786645, |
Nov 03 2015 |
Z DRILLING HOLDINGS, INC.; Z DRILLING HOLDINGS, INC |
Reamer |
| D816745, |
Oct 16 2015 |
SUGINO MACHINE LIMITED |
Reaming and burnishing tool |
| D827000, |
Aug 22 2011 |
The WellBoss Company, LLC |
Downhole tool |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 21 2018 | | SUGINO MACHINE LIMITED | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a