Patent
   D449377
Priority
May 09 2000
Filed
May 09 2000
Issued
Oct 16 2001
Expiry
Oct 16 2015
Assg.orig
Entity
unknown
21
25
n/a
The ornamental design for tabs on a personal respiratory protection device, as shown and described.

FIG. 1 is a perspective view of tabs on a personal respiratory protection device showing the new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a top elevational view thereof; the bottom elevational view being a mirror image of the top view; and,

FIG. 5 is a right elevational view thereof; the left side being a mirror image of the right side.

The broken line showing is for illustrative purposes only; it forms no part of the claimed design. The shading is provided only to show contour.

Curran, Desmond T., Henderson, Christopher P., Bryant, John W., Gloag, Nicholas J.

Patent Priority Assignee Title
10040621, Mar 20 2014 3M Innovative Properties Company Filtering face-piece respirator dispenser
10827787, May 03 2007 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
11213080, Nov 11 2015 3M Innovative Properties Company Shape retaining flat-fold respirator
11877604, May 03 2007 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
11904191, May 03 2007 3M Innovative Properties Company Anti-fog respirator
7615092, Oct 16 2006 Filtering mask
8261375, Jun 19 2003 REAUX MEDICAL INDUSTRIES, LLC Method of forming a protective covering for the face and eyes
D575390, Jun 30 2005 3M Innovative Properties Company Exhalation valve filter
D638929, Jul 23 2007 3M Innovative Properties Company Respirator head harness
D657050, May 03 2007 3M Innovative Properties Company Respiratory mask
D657449, Sep 20 2007 3M Innovative Properties Company Filtering face-piece respirator support structure
D659820, Sep 18 2009 3M Innovative Properties Company Tabs on a personal respiratory protection mask
D660415, Jul 23 2007 3M Innovative Properties Company Respirator head harness
D689604, Apr 10 2012 3M Innovative Properties Company Facepiece rib
D692125, Dec 27 2012 3M Innovative Properties Company Respiratory mask
D708734, May 03 2007 3M Innovative Properties Company Respiratory mask
D837970, Jun 09 2016 3M Innovative Properties Company Mask
D899585, Oct 12 2017 JSP LIMITED Respiratory mask
D914216, Jun 29 2018 3M Innovative Properties Company Nose tab
D925724, Oct 12 2017 JSP LIMITED Respiratory mask
D935012, Mar 03 2020 Mask
Patent Priority Assignee Title
1987922,
2012505,
2248477,
2265529,
2565124,
2634725,
3220409,
3288138,
3736928,
3768100,
4248220, Jul 20 1978 DALLOZ INVESTMENT, INC Disposable dust respirator
4417575, Jul 30 1980 Minnesota Mining and Manufacturing Company Respirators
4454881, Aug 21 1981 Moldex-Metric, Inc Multi-layer face mask with molded edge bead
4873972, Feb 04 1988 Moldex-Metric, Inc Disposable filter respirator with inner molded face flange
4941467, Apr 19 1988 Humidification face mask
5322061, Dec 16 1992 Kimberly-Clark Worldwide, Inc Disposable aerosol mask
5701892, Dec 01 1995 Multipurpose face mask that maintains an airspace between the mask and the wearer's face
6026511, Dec 05 1997 3M Innovative Properties Company Protective article having a transparent shield
6123077, Mar 08 1996 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
D366697, Apr 08 1993 CITIBANK, N A Combined molded cone style face mask and visor
D377979, Mar 19 1993 Minnesota Mining and Manufacturing Company Diaper fastening tab closure
D384151, Oct 10 1996 The Procter & Gamble Company Diaper fastening tab
D384152, Oct 10 1996 The Procter & Gamble Company Diaper fastening tab
D424688, Sep 06 1996 3M Innovative Properties Company Respiratory protection mask
GB2103491,
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 09 20003M Innovative Properties Company(assignment on the face of the patent)
Jun 19 2000HENDERSON, CHRISTOPHER P 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109470217 pdf
Jun 19 2000CURRAN, DESMOND T 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109470217 pdf
Jun 19 2000BRYANT, JOHN W 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109470217 pdf
Jun 19 2000GLOAG, NICHOLAS J 3M Innovative Properties CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109470217 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule