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Patent
D504508
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Priority
Apr 23 2003
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Filed
Oct 22 2003
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Issued
Apr 26 2005
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Expiry
Apr 26 2019
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Assg.orig
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Entity
unknown
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9
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8
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n/a
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I claim the ornamental design for an dental injection needle for dispensing anesthetic substance, as shown and described.
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FIG. 1 is a side elevation view of an dental injection needle for dispensing anesthetic substance;
FIG. 2 is an end view from a gripping end of the dental injection needle for dispensing anesthetic substance;
FIG. 3 is an end view from an injection end of the dental injection needle for dispensing anesthetic substance; and,
FIG. 4 is a perspective view of the dental injection needle for dispensing anesthetic substance.
Patrickson, Carlos
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CELYAD S A |
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D903862, |
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NINGBO ALBERT NOVOSINO CO., LTD. |
Enemator with tube |
Patent |
Priority |
Assignee |
Title |
3662928, |
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4130117, |
Sep 29 1972 |
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Hypodermic syringe |
4883473, |
Apr 29 1987 |
PATH |
Single use injection device |
5015240, |
May 01 1990 |
Ian Campbell, Cree; CREE, IAN CAMPBELL, |
Hypodermic needle shield |
5484417, |
Apr 19 1991 |
BioTime, Inc |
Microcannula |
5713874, |
Aug 01 1995 |
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Oct 11 1994 |
COLLYN PATENT HOLDINGS PTY LTD |
Single use syringe |
6641573, |
Mar 25 1999 |
W L GORE & ASSOCIATES, INC |
Device and method of guide wire balloon inflation and deflation to prevent cerebral embolization during carotid stenting |
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