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Patent
   D283840
Priority
Apr 08 1983
Filed
Apr 08 1983
Issued
May 13 1986
Expiry
May 13 2000
Inventors
Matsutani,…
Assg.orig
Matsutani …
Assg.curr
Matsutani …
Entity
unknown
Referenced by
25
References
2
Maint.:
n/a
The ornamental design for a dental reamer, as shown and described.

FIG. 1 is a perspective view of a dental reamer, showing my new design;

FIG. 2 is a front elevational view thereof; and

FIG. 3 is a side elevational view thereof.
INVENTORS:

Matsutani, Kanzi

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11554249, May 15 2019 Surmodics, Inc Catheter strain relief assembly
4850867, Feb 05 1988 Board of Regents, The University of Texas System Endodontic instrument
5752825, Apr 28 1994 Endodontic treatment system
5836764, Apr 28 1994 Endodontic treatment system
5842861, Apr 28 1994 Endodontic treatment system
5897316, Apr 28 1994 Endodontic treatment system
5921775, Apr 28 1994 Endodontic treatment system
7153307, Aug 14 1998 ORTHOPHOENIX, LLC Systems and methods for placing materials into bone
7708742, Aug 14 1998 Kyphon SARL Methods for placing materials into bone
7771431, Aug 14 1998 ORTHOPHOENIX, LLC Systems and methods for placing materials into bone
8348966, Aug 07 2009 THAYER INTELLECTUAL PROPERTY, INC Systems and methods for treatment of compressed nerves
8652157, Aug 07 2009 Thayer Intellectual Property, Inc. Systems and methods for treatment of compressed nerves
8721668, Aug 07 2009 Thayer Intellectual Property, Inc. Systems and methods for treatment of compressed nerves
8753364, Aug 07 2009 THAYER INTELLECTUAL PROPERTY, INC Systems and methods for treatment of compressed nerves
D458995, Jan 12 2000 Karl Storz GmbH & Co. KG Tool holder for medical instruments
D467657, Oct 19 2001 ORTHOPHOENIX, LLC Hand held surgical instrument
D622851, Dec 08 2009 Spinous process reamer
D666725, Sep 15 2010 SPECK PRODUCT DESIGN, INC ; THAYER INTELLECTUAL PROPERTY, INC Handle for a medical device
D674489, Sep 15 2010 SPECK PRODUCT DESIGN, INC ; THAYER INTELLECTUAL PROPERTY, INC Handle for a medical device
D692133, Sep 20 2011 KARL STORZ SE & CO KG Biopsy set
D692134, Apr 23 2012 FEMASYS INC Device for sampling tissue
D817894, Oct 21 2016 Surmodics, Inc Helical strain relief device
D915593, Nov 16 2018 King Saud University Endodontic bioactive materials obturator
D940080, Feb 28 2020 Surmodics, Inc Helical strain relief device
RE39174, Apr 28 1994 Endodontic treatment system
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4260379, May 17 1979 Manufacturers Hanover Trust Company Endodontic instrument
D250544, Jul 09 1976 Micro-Mega S.A. Dental root-canal broach
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 08 1983Matsutani Seisakusho(assignment on the face of the patent)
Sep 27 1983MATSUTANI, KANZIMatsutani SeisakushoASSIGNMENT OF ASSIGNORS INTEREST 0042830336 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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