Patent
   D399857
Priority
Aug 05 1997
Filed
Aug 05 1997
Issued
Oct 20 1998
Expiry
Oct 20 2012
Assg.orig
Entity
unknown
13
4
n/a
The ornamental design for a reel bobbin for a wire saw for semiconductors, as shown and described.

FIG. 1 is a perspective view of a reel bobbin for a wire saw for semiconductors;

FIG. 2 is a front elevational view thereof, the rear elevational view, the top plan view, and the bottom plan view being identical with FIG. 2;

FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image of FIG. 3; and,

FIG. 4 is a referential view showing location of the present article in a wire saw for semiconductors.

Kanemichi, Yukihiro

Patent Priority Assignee Title
D441772, Jul 27 1999 ARCELORMITTAL BETTEMBOURG S A Sheet metal bobbin
D503609, Dec 08 2003 Edward S., Robbins, III Fence tightening spool
D589363, Dec 02 2005 NV Bekaert SA Boxed spool
D649564, Mar 08 2010 Bobbin for sewing machine
D705277, Jan 28 2013 Sewing machine bobbin organizer
D808254, Feb 25 2015 Aluvision N.V. Frame tightener
D818009, Nov 09 2016 SOUTHWELL TEXTILE CO., LTD. Bobbin
D821598, Jan 02 2017 Elevated Hub for a Back Roller
D821599, Jan 02 2017 Elevated hub for a back roller
D863376, May 31 2017 NV Bekaert SA Bobbin
D877838, Oct 20 2018 Pool Ball Rack
D957233, Jun 30 2020 TOKUSEN KOGYO CO , LTD Reel for metal wire
D965032, Jul 17 2019 Pivotal yarn support base
Patent Priority Assignee Title
1783339,
2853252,
D244808, Dec 15 1975 The Risdon Manufacturing Company Plastic spool for thread or the like
D250338, Oct 07 1976 Combined spool and bobbin holder
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 05 1997Nippei Toyama Corporation(assignment on the face of the patent)
Sep 30 1997KANEMICHI, YUKIHIRONippei Toyama CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087740248 pdf
Oct 01 2008Nippei Toyama CorporationKOMATSU NTC LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0220340977 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule