Patent
   D574487
Priority
Jan 21 2005
Filed
Jan 21 2005
Issued
Aug 05 2008
Expiry
Aug 05 2022
Assg.orig
Entity
unknown
5
15
n/a
The ornamental design for a face mask, as shown and described.

FIG. 1 is a bottom plan view of the face mask according to our design;

FIG. 2 is a side elevational view of the face mask, the other side elevational views being identical to that of this side elevational view;

FIG. 3 is a top perspective view of the face mask;

FIG. 4 is a top plan view of the face mask; and,

FIG. 5 is a bottom perspective view of the face mask.

Edhouse, Mark Jeffrey, Leckie, Martin Nicholas, Whyte, Glenn David, Brent, Mathew Robert

Patent Priority Assignee Title
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D757251, Apr 01 2013 ADOLF KIEFER & ASSOCIATES, LLC Mask for artificial respiration aid
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 21 2005Fisher & Paykel Healthcare Limited(assignment on the face of the patent)
Feb 01 2005EDHOUSE, MARK JEFFREYFisher & Paykel Healthcare LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0157460086 pdf
Feb 01 2005LECKIE, MARTIN NICHOLASFisher & Paykel Healthcare LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0157460086 pdf
Feb 01 2005WHYTE, GLENN DAVIDFisher & Paykel Healthcare LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0157460086 pdf
Feb 01 2005BRENT, MATHEW ROBERTFisher & Paykel Healthcare LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0157460086 pdf
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