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Patent
   D732668
Priority
Feb 07 2014
Filed
Jul 29 2014
Issued
Jun 23 2015
Expiry
Jun 23 2029
Inventors
Fisler, Jo…
Assg.orig
Nobel Bioc…
Assg.curr
Nobel Bioc…
Entity
unknown
Referenced by
12
References
21
Maint.:
n/a
The ornamental design for dental abutment, as shown and described.

FIG. 1 is a top perspective view of a first embodiment of a dental abutment embodying the new design.

FIG. 2 is a first side view thereof.

FIG. 3 is a second side view thereof.

FIG. 4 is a third side view thereof.

FIG. 5 is a fourth side view thereof.

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.
INVENTORS:

Fisler, Jonas, Gamborena, Inaki

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D743033, Feb 07 2014 Nobel Biocare Services AG Dental abutment
D800308, Dec 14 2012 Dental implant reusable bite registration post
D825059, Jan 13 2016 Ivoclar Vivadent AG Dental abutment
D831829, Dec 14 2012 Dental implant reusable bite registration post
D835275, Feb 25 2015 Nobel Biocare Services AG Dental abutment
D928323, Jan 13 2016 Ivoclar Vivadent AG Dental abutment
D944991, Nov 16 2020 Dental abutment screw
ER2449,
ER4470,
ER4489,
ER4912,
ER8131,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4290755, Mar 05 1979 Dental post and method of installing
4519662, Apr 08 1982 Northrop Grumman Corporation High pressure electrical penetrator
4820159, Jul 23 1987 COLTENE WHALEDENT INC Dental post and core assembly
4854871, Nov 23 1987 COLTENE WHALEDENT INC Method and apparatus for providing a level surface on a tooth root
5669772, Jan 31 1995 Essential Dental Systems, Inc. Slotted tap and lentulo drill for dental post system
5775910, Jun 04 1997 Dental post
6450815, Aug 03 1999 Longitudinally centrally convergent dental post
7306461, Feb 06 2003 New York University Carrier and seating instrument for dental devices
20030113691,
20030219700,
20030235805,
20130071814,
20130089835,
20130108984,
D273984, Dec 30 1981 Dental post
D321560, Sep 01 1989 COLTENE WHALEDENT INC Dental post
D342314, Apr 01 1992 Coltene/Whaledent, Inc. Dental post
D358212, Oct 13 1993 Coltene/Whaledent, Inc. Dental post
D366115, Oct 13 1993 Coltene/Whaledent, Inc. Dental post
D567378, Mar 29 2006 COLTENE WHALEDENT INC Two ended dental post
D652929, Aug 06 2010 Impression post
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 16 2014FISLER, JONASNobel Biocare Services AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0335540422 pdf
May 16 2014FISLER, JONASNobel Biocare Services AGCORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE S ADDRESS PREVIOUSLY RECORDED ON REEL 033554 FRAME 0422 ASSIGNOR S HEREBY CONFIRMS THE CORRECT ASSIGNEE S ADDRESS IS BALZ ZIMMERMANN-STRASSE 7, KLOTEN, SWITZERLAND 8302 0337930614 pdf
May 20 2014GAMBORENA, INAKINobel Biocare Services AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0335540422 pdf
May 20 2014GAMBORENA, INAKINobel Biocare Services AGCORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE S ADDRESS PREVIOUSLY RECORDED ON REEL 033554 FRAME 0422 ASSIGNOR S HEREBY CONFIRMS THE CORRECT ASSIGNEE S ADDRESS IS BALZ ZIMMERMANN-STRASSE 7, KLOTEN, SWITZERLAND 8302 0337930614 pdf
Jul 29 2014Nobel Biocare Services AG(assignment on the face of the patent)
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