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Patent
   D294295
Priority
Dec 19 1986
Filed
Mar 11 1987
Issued
Feb 16 1988
Expiry
Feb 16 2002
Inventors
Brånemark…
Assg.orig
NOBELPHARM…
Assg.curr
Nobelpharm…
Entity
unknown
Referenced by
22
References
4
Maint.:
n/a
The ornamental design for a dental implant screw, as shown and described.

FIG. 1 is a top perspective view of a dental implant screw showing my new design; and

FIG. 2 is a side elevational view thereof.
INVENTORS:

Brånemark, Per-Ingvar

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10321247, Nov 27 2015 Cochlear Limited External component with inductance and mechanical vibratory functionality
10750297, Jul 20 2007 Cochlear Limited Bone anchor fixture for a medical prosthesis
10750298, Jul 20 2007 Cochlear Limited Bone anchor fixture for a medical prosthesis
11240613, Jan 30 2014 Cochlear Limited Bone conduction implant
5593444, Jan 29 1991 Nobelpharma AB Spacing member for attaching cranial facial prosthesis
5951602, Jul 27 1998 BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS Internal fixation retention for osseointegration
5961329, Jul 02 1997 OSTEOGEN LLC Combination distraction dental implant and method of use
5961330, Apr 09 1998 Zimmer Dental, Inc Vial for dental implant delivery system
6012923, Jul 30 1998 Zimmer Dental, Inc Two-piece dental abutment with removable cuff
6096079, Jan 08 1999 BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS; ARKANSAS, UNIVERSITY OF THE, BOARD OF TRUSTEES Bone anchored fixation for displacement of facial bones
6250922, Jul 30 1998 Zimmer Dental, Inc Two-piece dental abutment with removable cuff
7074222, Jun 29 2001 Cochlear Bone Anchored Solutions AB Anchoring element
7198596, Jun 21 2001 Cochlear Bone Anchored Solutions AB Coupling device for a two-part bone-anchored hearing aid apparatus
7409070, May 30 2003 Cochlear Bone Anchored Solutions AB Implant device
8105229, Sep 15 2000 Cochlear Limited At least partially implantable hearing system
8454668, May 24 2007 Cochlear Limited Anchoring element
9173042, Jul 20 2007 Cochlear Limited Bone anchor fixture for a medical prosthesis
9838807, Jul 20 2007 Cochlear Limited Bone anchor fixture for a medical prosthesis
D338959, Apr 24 1990 Nobelpharma AB Dental abutment holder
D356868, Oct 28 1992 Aktiebolaget Astra Single tooth fixture for use in oral implantology
D427683, Jul 10 1998 Zimmer Dental, Inc Dental abutment
D590458, Dec 21 2004 FOX FACTORY, INC Bottom bracket cup
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3732621,
3849887,
4011602, Oct 06 1975 Battelle Memorial Institute Porous expandable device for attachment to bone tissue
4182034, Sep 08 1977 Permanent denture plates and method of installing
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 25 1987BRANEMARK, PER-INGVARNOBELPHARMA AB, BOX 5190, S-402 GOTEBORG,ASSIGNMENT OF ASSIGNORS INTEREST 0046760680 pdf
Mar 11 1987Nobelpharma AB(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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