Patent
   D555786
Priority
Aug 17 2005
Filed
Jan 30 2006
Issued
Nov 20 2007
Expiry
Nov 20 2021
Assg.orig
Entity
unknown
5
6
n/a
The ornamental design of a gas mask, as shown and described.

FIG. 1 is a frontal upward leftward perspective view of a gas mask according to my design;

FIG. 2 is a frontal elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Jemt, Thomas

Patent Priority Assignee Title
D577816, Apr 13 2006 Moldex-Metric, Inc.; Moldex-Metric, Inc Pre-filter lid for use with a filter respirator mask
D604834, Apr 13 2006 Moldex-Metric, Inc.; Moldex-Metric, Inc Cartridge lid for use with a filter respirator mask
D609803, Apr 13 2006 Moldex-Metric, Inc.; Moldex-Metric, Inc Din cap front cover for use with a filter respirator mask
D741475, Feb 27 2015 3M Innovative Properties Company Respirator mask having a communication grille
D858749, Aug 06 2016 Mouth-held filter
Patent Priority Assignee Title
D265006, Apr 04 1979 Martindale Protection Limited Filtering face piece
D320677, Nov 16 1989 Gas mask
D326540, Sep 17 1990 Moldex-Metric, Inc Filter mask
D440301, Feb 22 1999 3M Innovative Properties Company Respirator
D473299, Jun 21 2001 3M Innovative Properties Company Cartridge cap
D487312, Nov 01 2002 Harness for respiratory mask
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 19 2005JEMT, THOMASCity Gas Protector Sweden ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0175350584 pdf
Jan 30 2006City Gas Protector Sweden AB(assignment on the face of the patent)
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