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PTO
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Patent
D265006
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Priority
Apr 04 1979
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Filed
Oct 03 1979
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Issued
Jun 15 1982
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Expiry
Jun 15 1996
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Assg.orig
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Entity
unknown
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10
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1
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n/a
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The ornamental design for a filtering face piece, as shown and described.
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FIG. 1 is a front view of a filtering face piece according to the present
invention;
FIG. 2 is a rear perspective view thereof; and
FIG. 3 is a side perspective view thereof.
Levy, William T.
| Patent |
Priority |
Assignee |
Title |
| D478660, |
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| D555786, |
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| D647197, |
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| D831192, |
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| D946832, |
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|
Foldable mask |
| D949326, |
Jun 09 2020 |
|
Face mask |
| D958463, |
Nov 24 2020 |
|
Face mask |
| D960353, |
Sep 09 2020 |
CQ CORPORATE FASHION GMBH |
Protective face mask |
| D977086, |
Jul 28 2020 |
R&F Chemical Co., Ltd. |
Sanitary mask |
| D984634, |
Oct 13 2020 |
Simpler Products LLC |
Face mask |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a