Patent
   D357065
Priority
Apr 30 1993
Filed
Oct 27 1993
Issued
Apr 04 1995
Expiry
Apr 04 2009
Assg.orig
Entity
unknown
24
5
n/a
The ornamental design for a dental syringe, as shown and described.

FIG. 1 is a lateral view of the dental syringe, embodying my new design;

FIG. 2 is a plan view thereof;

FIG. 3 is a plan view from below thereof;

FIG. 4 is a lateral view of the syringe, viewed from the opposite side in relation to FIG. 1;

FIG. 5 is a frontal anterior view thereof;

FIG. 6 is a frontal rear view thereof; and,

FIG. 7 is a frontal perspective view thereof.

Castellini, Franco

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ER4659,
Patent Priority Assignee Title
4619612, Oct 12 1983 SIRONA DENTAL SYSTEMS GMBH & CO KG Dental spray handpiece
4648838, Jan 03 1985 Kaltenbach & Voigt GmbH & Co. Dental handpiece
5218956, Nov 01 1991 PORTMAN, ROBERT Hand-held oral irrigating device
D267036, Jun 19 1979 Siemens Aktiengesellschaft Dental handpiece or similar article
D313074, Jul 29 1987 Aloka Co., Ltd.; Ueda Japan Radio Co., Ltd. Ultrasonic aspirator for microscope neurosurgery
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 22 1993CASTELLINI, FRANCOCASTELLINI S P A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067590254 pdf
Oct 27 1993Castellini, S.p.A.(assignment on the face of the patent)
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