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Patent
D320852
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Priority
May 15 1989
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Filed
May 15 1989
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Issued
Oct 15 1991
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Expiry
Oct 15 2005
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Assg.orig
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Entity
unknown
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7
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12
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n/a
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The ornamental design for a dental syringe tip, as shown and described.
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FIG. 1 is a left, rear perspective view of a dental syringe tip showing my
new design;
FIG. 2 is a left side elevational view thereof, the other side being a
mirror image;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof.
Drumm, Melvin
Patent |
Priority |
Assignee |
Title |
6319002, |
Aug 24 2000 |
INTER-MED, INC |
Handheld device for applying dental materials |
D359119, |
Aug 17 1993 |
Centrix, Inc. |
Needle tube dental syringe tip |
D480479, |
Jul 23 1998 |
Centrix, Inc. |
Dental material placement and applicator device |
D496999, |
Jul 23 1998 |
Centrix, Inc. |
Dental material placement and applicator device |
D504948, |
Jul 23 1998 |
Centrix, Inc. |
Dental material placement and applicator device |
D527457, |
Jul 23 1998 |
Centrix, Inc. |
Dental material placement and applicator device |
D775724, |
Feb 27 2014 |
|
Oral debris extractor |
Patent |
Priority |
Assignee |
Title |
3581399, |
|
|
|
3900954, |
|
|
|
4198756, |
Nov 18 1977 |
|
Manual extruder |
4295828, |
Sep 25 1980 |
Dentsply Research & Development Corp. |
Ejector holder for syringe-type cartridge |
4330280, |
Apr 09 1981 |
Dentsply Research & Development Corp. |
Ejector holder for capsule-like cartridge |
4384853, |
Apr 09 1981 |
Dentsply Research & Development Corp. |
Ejector holder for capsule-like cartridge |
4391590, |
Apr 09 1981 |
Dentsply Research & Development Corp. |
Cartridge for viscous material |
4767326, |
Nov 25 1986 |
Dentsply Research & Development Corp.; Dentsply Research & Development Corp |
Cartridge container and ejector piston therefor |
224655, |
|
|
|
D289682, |
Jul 16 1984 |
|
Dental nozzle tip |
D292825, |
Oct 30 1985 |
|
Dental tip |
D303427, |
Jun 10 1986 |
COORS BIOMEDICAL COMPANY, LAKEWOOD, COLORADO, A CORP OF DE |
Combined dental syringe and cap |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a