Patent
   D679377
Priority
Apr 13 2011
Filed
Oct 12 2011
Issued
Apr 02 2013
Expiry
Apr 02 2027
Assg.orig
Entity
unknown
28
9
n/a
The ornamental design for a face mask, as shown.

FIG. 1 is a perspective view showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

von Hollen, Dirk Ernest, Lieberman, Eric Andrew, van Royen, Donald Fraser, Parr, William E.

Patent Priority Assignee Title
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Patent Priority Assignee Title
20030172932,
D321419, Nov 09 1989 SIMS PORTEX, INC Face mask
D434141, Jan 04 1999 Laerdal Medical AS Patientmask
D499803, Jul 14 2003 Medical facemask
D582031, Feb 20 2007 AMBU A S Anaesthesia face mask
D598537, Jun 01 2007 Sedation Systems, LLC Disposable anesthesia face mask
D615643, Oct 29 2007 Sedation Systems, LLC Disposable anesthesia face mask
D625405, Jun 01 2007 Sedation Systems, LLC Disposable anesthesia face mask
D658284, Jul 20 2009 Sedation Systems, LLC Disposable anesthesia face mask
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 12 2011Koninklijke Philips Electronics N.V.(assignment on the face of the patent)
Oct 12 2011VON HOLLEN, DIRK ERNESTKoninklijke Philips Electronics N VASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0274920326 pdf
Oct 12 2011LIEBERMAN, ERIC ANDREWKoninklijke Philips Electronics N VASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0274920326 pdf
Oct 12 2011PARR, WILLIAM E Koninklijke Philips Electronics N VASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0274920326 pdf
Oct 12 2011VAN ROYEN, DONALD FRASERKoninklijke Philips Electronics N VASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0274920326 pdf
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