Patent
   D287875
Priority
Dec 03 1984
Filed
Dec 03 1984
Issued
Jan 20 1987
Expiry
Jan 20 2001
Assg.orig
Entity
unknown
1
12
n/a
The ornamental design for a combined holder and dispenser for dental composite material cartridge, as shown.

FIG. 1 is a perspective view of a combined holder and dispenser for dental composite material cartridge showing my new design;

FIG. 2 is a front end elevation thereof;

FIG. 3 is a rear end elevation thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevation thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a perspective view thereof, with the broken-line showing of the cartridge being for illustrative purposes only and forming no part of the claimed design.

Holewinski, Robert D., Hamilton, Leslie, Blatherwick, William J.

Patent Priority Assignee Title
D297565, May 15 1986 Dentsply Research & Development Corp Combined plunger-operated composite delivery dental instrument and shaping tool
Patent Priority Assignee Title
1797866,
2917830,
4106199, Dec 06 1976 Amalgamator
4218215, Dec 14 1978 Amalgam carrier and condenser
4273534, Aug 27 1979 MILTEX INSTRUMENT COMPANY, INC , 6 OHIO DRIVE, LAKE SUCCESS, NEW YORK 11042, A CORP OF NY Amalgam carrier and dispenser
4306863, Oct 28 1980 HARPER, HAZEL J , Amalgam dispenser with lockable plugger
4355976, Sep 30 1981 S S WHITE COMPANY, THE Amalgam carrier with unitary spring lever member
4515563, Feb 23 1983 Amalgam carrier
796536,
DE891912,
FR1072473,
GB934235,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 29 1984BLATHERWICK, WILLIAM J JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A NJ CORP ASSIGNMENT OF ASSIGNORS INTEREST 0043410999 pdf
Nov 29 1984HAMILTON, LESLIEJOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A NJ CORP ASSIGNMENT OF ASSIGNORS INTEREST 0043410999 pdf
Nov 29 1984HOLEWINSKI, ROBERT D JOHNSON & JOHNSON DENTAL PRODUCTS COMPANY, A NJ CORP ASSIGNMENT OF ASSIGNORS INTEREST 0043410999 pdf
Dec 03 1984Johnson & Johnson Dental Company(assignment on the face of the patent)
Nov 12 1987 A -COMPANY, INC Johnson & Johnson Dental Products CompanyMERGER SEE DOCUMENT FOR DETAILS EFFECTIVE DATE: DECEMBER 28, 19870048980023 pdf
Nov 12 1987JANAR COMPANY, INC Johnson & Johnson Dental Products CompanyMERGER SEE DOCUMENT FOR DETAILS EFFECTIVE DATE: DECEMBER 28, 19870048980023 pdf
Nov 12 1987CERAMCO, INC Johnson & Johnson Dental Products CompanyMERGER SEE DOCUMENT FOR DETAILS EFFECTIVE DATE: DECEMBER 28, 19870048980023 pdf
Nov 30 1992JOHNSON & JOHNSON CONSUMER PRODUCTS, INC Dentsply Research & Development CorpASSIGNMENT OF ASSIGNORS INTEREST 0063550004 pdf
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