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Patent
D741484
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Priority
Apr 30 2014
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Filed
Apr 30 2014
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Issued
Oct 20 2015
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Expiry
Oct 20 2029
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Assg.orig
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Entity
unknown
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14
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24
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n/a
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The ornamental design for a drill head for dental implant surgery, substantially as shown and described.
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FIG. 1 is a front perspective view of a drill head for dental implant surgery.
FIG. 2 is a right side view of my design.
FIG. 3 is a left side view of my design.
FIG. 4 is a front end view of my design.
FIG. 5 is a rear end view of my design.
FIG. 6 is a top view of my design; and,
FIG. 7 is a bottom view of my design.
The broken lines illustrate environmental features that form no part of the claimed design.
Cho, Sang Choon
| Patent |
Priority |
Assignee |
Title |
| 11154941, |
Aug 12 2019 |
WOODPECKERS, LLC |
Method and apparatus for milling pen blanks |
| 11471172, |
Dec 06 2018 |
|
Osteotomy drill bit to produce an optimally shaped jawbone opening for a dental implant and abutment |
| D786645, |
Nov 03 2015 |
Z DRILLING HOLDINGS, INC.; Z DRILLING HOLDINGS, INC |
Reamer |
| D844142, |
May 03 2017 |
Panthera Dental Inc. |
Screwdriver |
| D845484, |
May 16 2017 |
Panthera Dental Inc. |
Screwdriver |
| D898194, |
Nov 09 2017 |
Scalpal LLC |
Handle configuration |
| D898195, |
Nov 09 2017 |
Scalpal LLC |
Handle configuration |
| D898915, |
Jun 11 2018 |
|
Five levels drill for dental implant |
| D904212, |
Apr 15 2019 |
Ingun Prüfmittelbau GmbH |
Self-cleaning head shape |
| D910098, |
Aug 12 2019 |
WOODPECKERS, LLC |
Woodworking pilot reamer |
| D939309, |
Oct 24 2019 |
|
Screw extractor |
| D941111, |
Apr 09 2020 |
Hong Ann Tool Industries Co., Ltd.; HONG ANN TOOL INDUSTRIES CO , LTD |
Driver bit |
| D955452, |
Aug 12 2019 |
WOODPECKERS, LLC |
Pen mill cutter head |
| D961642, |
Nov 17 2021 |
|
Screw removing drill bit |
| Patent |
Priority |
Assignee |
Title |
| 41517, |
|
|
|
| 8025662, |
Mar 25 2004 |
SYMMETRY MEDICAL MANUFACTURING, INC |
Bidirectional reaming cutter |
| 8491301, |
Sep 30 2009 |
EBI CO., LTD. |
Guide block for a dental implant procedure and guide block assembly, and implant procedural technique using same |
| 8770974, |
Dec 15 2008 |
Straumann Holding AG |
Set of dental drills |
| 20090208902, |
|
|
|
| 20130011810, |
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|
|
| 20130025942, |
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|
|
| 20130224683, |
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|
| 20130244207, |
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Jul 09 1981 |
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Screw starter |
| D331464, |
Jan 31 1990 |
Smith & Nephew, Inc |
Cannulated drill |
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Oct 13 1993 |
Coltene/Whaledent, Inc. |
Dental post |
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May 29 1998 |
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Set of screwdriver parts |
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Mar 18 2003 |
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Dental implant abutment |
| D536095, |
Oct 13 2005 |
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Oct 29 2007 |
INTEGRA LIFESCIENCES CORPORATION |
Cranial perforator |
| D600809, |
Jan 29 2008 |
MINSURG INTERNATIONAL, INC |
Surgical reamer |
| D616094, |
Jul 29 2008 |
ENVY MEDICAL, INC |
Microdermabrasion treatment tip |
| D641472, |
Feb 04 2009 |
Shofu Inc. |
Dental rotary instrument |
| D655005, |
Sep 21 2010 |
Covidien LP |
Bladeless obturator member |
| D662590, |
Feb 04 2009 |
Shofu Inc. |
Dental rotary instruments |
| D700703, |
Nov 18 2011 |
EBI CO., LTD. |
Dental jig for drilling lingual wall |
| D725278, |
Jul 12 2013 |
CYBER-IMPLANTS |
Bite guard mounting guide |
| D731655, |
Mar 15 2013 |
|
Dental implant abutment |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 28 2014 | CHO, SANG CHOON | EBI CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 032795 | /0472 |
pdf |
| Apr 30 2014 | | EBI CO., LTD. | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a