|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D584400
|
|
Priority
Jul 29 2004
|
|
Filed
Jul 29 2004
|
|
Issued
Jan 06 2009
|
|
Expiry
Jan 06 2023
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
6
|
|
12
|
|
n/a
|
|
|
|
The ornamental design for a face mask, as shown and described.
|
FIG. 1 is a perspective view of the face mask in accordance with our design;
FIG. 2 is a front elevational view of the face mask;
FIG. 3 is a left side elevational view of the face mask;
FIG. 4 is a right side elevational view of the face mask;
FIG. 5 is a top plan view of the face mask;
FIG. 6 is a bottom plan view of the face mask; and,
FIG. 7 is a rear elevational view of the face mask.
McAuley, Alastair Edwin, Nightingale, Christopher Earl, Shotbolt, Aidan Mark
| Patent |
Priority |
Assignee |
Title |
| 6926004, |
Aug 20 2003 |
WEINMANN GERATE FUR MEDIZIN GMBH & CO KG |
Breathing mask with a head fastening device |
| 20030034034, |
|
|
|
| D303587, |
Dec 18 1987 |
|
Anaesthetic and respiratory face mask |
| D305166, |
Jul 13 1987 |
|
Anesthesia and respiratory face mask |
| D323908, |
Nov 09 1989 |
SIMS PORTEX, INC |
Face mask |
| D349586, |
Feb 07 1990 |
RESPIRONICS INC , A CORP OF PA |
Mask |
| D397215, |
Aug 30 1996 |
|
Face mask without an inflatable cuff |
| D476732, |
Sep 25 2001 |
ResMed Limited |
Nasal mask |
| D492992, |
Nov 08 2002 |
RESMED R&D LIMITED |
Portion of mask assembly |
| D493885, |
May 05 2003 |
ResMed Limited |
Full face mask |
| D506827, |
May 02 2003 |
ResMed Pty Ltd |
Nasal mask |
| D507831, |
Mar 22 2002 |
Invacare Corporation |
Nasal mask |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a