CA122989S - Respiratory mask that filters air - Google Patents

Respiratory mask that filters air

Info

Publication number
CA122989S
CA122989S CA 122989 CA122989F CA122989S CA 122989 S CA122989 S CA 122989S CA 122989 CA122989 CA 122989 CA 122989 F CA122989 F CA 122989F CA 122989 S CA122989 S CA 122989S
Authority
CA
Canada
Prior art keywords
view
respiratory mask
filters air
design
drawings
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA 122989
Other versions
CA967228A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of CA122989S publication Critical patent/CA122989S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The design consists of the features of the shape and ornamentation of the portions of a respiratory mask that filters air as shown in solid lines in the drawings. The portions shown in stippled lines do not form part of the design.Drawings of the design are included wherein:Figure 1 is a perspective view, showing the new design for a respiratory mask that filters air;Figure 2 is a front view thereof;Figure 3 is a rear view thereof;Figure 4 is a top view thereof;Figure 5 is a bottom view thereof;Figure 6 is a right side view, the left side view being a mirror image thereof.
CA 122989 2007-05-03 2007-11-02 Respiratory mask that filters air Expired - Lifetime CA122989S (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/279,565 USD708734S1 (en) 2007-05-03 2007-05-03 Respiratory mask

Publications (1)

Publication Number Publication Date
CA122989S true CA122989S (en) 2008-09-25

Family

ID=48953758

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 122989 Expired - Lifetime CA122989S (en) 2007-05-03 2007-11-02 Respiratory mask that filters air

Country Status (2)

Country Link
US (1) USD708734S1 (en)
CA (1) CA122989S (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
US11766079B2 (en) 2020-03-30 2023-09-26 Under Armour, Inc. Face mask and method of making the same
US11284654B2 (en) 2020-06-10 2022-03-29 Under Armour, Inc. Breathable face mask
USD956208S1 (en) 2021-04-08 2022-06-28 Nike, Inc. Face mask
USD956209S1 (en) 2021-04-08 2022-06-28 Nike, Inc. Face mask
USD955559S1 (en) 2021-04-08 2022-06-21 Nike, Inc. Face mask
USD955560S1 (en) 2021-04-08 2022-06-21 Nike, Inc. Face mask

Also Published As

Publication number Publication date
USD708734S1 (en) 2014-07-08

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