Patent
   D318113
Priority
Nov 28 1988
Filed
Nov 28 1988
Issued
Jul 09 1991
Expiry
Jul 09 2005
Assg.orig
Entity
unknown
20
10
n/a
The ornamental design for a periodontal analyzer, as shown and described.

FIG. 1 is a front perspective view of a periodontal analyzer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an opposite side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front perspective view of a second embodiment thereof, the second embodiment is similar to the first embodiment except for the detached clip for the dental instrument.

The broken line drawing of a table in FIG. 8 illustrative purposes only and forms no part of the claimed design.

Moutafis, Timothy E., Ochs, Burt D.

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D425988, May 19 1998 Amdent AB Dental equipment
D539428, Feb 09 2005 Nakanishi, Inc. Controller for instrument for measuring root canal length
D555244, Jun 12 2006 Nakanishi Inc. Control unit for dental handpiece
D618353, Oct 14 2008 Nakanishi Inc. Controller for dental or metalworking handpiece
D631164, Mar 19 2009 Nakanishi Inc. Controller for dental handpiece
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D639945, Nov 09 2009 Ivoclar Vivadent AG Dental laser device
D660974, Apr 20 2010 Cyden Ltd. Light treatment apparatus
D663423, Feb 22 2011 Nakanishi Inc. Controller for dental handpiece
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Patent Priority Assignee Title
4428382, Sep 03 1980 GST Laboratories, Inc. Method for identifying the presence of abnormal tissue
4501555, Mar 21 1983 Dentsply Research & Development Corp. Periodontal probes
4770632, Dec 30 1985 NATIONAL PATENT DEVELOPMENT CORP NPDC Delivery system for dental treatment solution
4900252, Jul 24 1987 SIRONA DENTAL SYSTEMS GMBH & CO KG Recognition system for tools insertable into dental treatment instruments
204983,
210523,
217249,
218165,
D246320, Nov 12 1976 Pelton & Crane Company Dental console
WO8806868,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 18 1988MOUTAFIS, TIMOTHY E ABIOMED, INC , 33 CHERRY HILL DRIVE, DANVERS, MA 01923 A CORP OF MASSACHUSETTSASSIGNMENT OF ASSIGNORS INTEREST 0049780776 pdf
Nov 18 1988OCHS, BURT D ABIOMED, INC , 33 CHERRY HILL DRIVE, DANVERS, MA 01923 A CORP OF MASSACHUSETTSASSIGNMENT OF ASSIGNORS INTEREST 0049780776 pdf
Nov 28 1988Abiomed, Inc.(assignment on the face of the patent)
May 21 1991OCHS, BURT D ABIOMED, INC A CORP OF DELAWAREASSIGNMENT OF ASSIGNORS INTEREST 0057250425 pdf
May 23 1991MOUTAFIS, TIMOTHY E ABIOMED, INC A CORP OF DELAWAREASSIGNMENT OF ASSIGNORS INTEREST 0057250423 pdf
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