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Patent
D810274
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Priority
Aug 30 2016
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Filed
Aug 30 2016
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Issued
Feb 13 2018
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Expiry
Feb 13 2033
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Assg.orig
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Entity
unknown
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11
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11
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n/a
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The ornamental design for a respirator, as shown.
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FIG. 1 is a front elevational view of a respirator showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof;
FIG. 8 is a second perspective view thereof; and,
FIG. 9 is a third perspective view thereof.
Yang, Zhaolin
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ER668, |
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|
Patent |
Priority |
Assignee |
Title |
20100229867, |
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20110126713, |
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20140299130, |
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20160001103, |
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D423101, |
Apr 02 1999 |
Korr Medical Technologies, Inc. |
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D449099, |
Feb 22 2000 |
3M Innovative Properties Company |
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D635245, |
Dec 18 2009 |
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D727511, |
Jan 22 2013 |
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D739007, |
Mar 14 2014 |
3M Innovative Properties Company |
Powered air purifying respirator unit control panel |
D756519, |
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D774180, |
Mar 12 2015 |
TECMEN ELECTRONICS CO , LTD |
Respirator |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a