PTO Wrapper PDF
Dossier Espace Google
Patent
   D597868
Priority
Jul 15 2008
Filed
Jul 15 2008
Issued
Aug 11 2009
Expiry
Aug 11 2023
Inventors
Christense…
Assg.orig
CranioMand…
CRANIOMAND…
Assg.curr
CranioMand…
CRANIOMAND…
Entity
unknown
Referenced by
0
References
10
Maint.:
n/a
The ornamental design for a jaw opening measurement device, as shown and described.

FIG. 1 is a perspective view of a jaw opening measurement device showing my new design;

FIG. 2 is a front elevational view thereof; and,

FIG. 3 is a rear elevational view thereof.
INVENTORS:

Christensen, III, Robert W.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1380187,
1800714,
4630375, May 02 1985 Apparatus for gauging and determining spatial coordinates for a source of radiation to be employed in obtaining a radiograph of a patient
5361506, Dec 19 1991 DNB NOR BANK ASA, NORGE, FILIAL SVERIGE Jaw opening measurement device
5950320, Aug 29 1997 Medico-scientific measuring device
697701,
140152,
D294470, May 20 1985 Clearance gauge
D312796, Apr 25 1988 Angle gauge
D351351, Mar 09 1992 Caning gauge
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 15 2008CranioMandibular Rehab, Inc.(assignment on the face of the patent)
Jul 15 2008CHRISTENSEN, ROBERT W , IIICRANIOMANDIBULAR REHAB, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0212400234 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule