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Patent
D965931
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Priority
Jan 28 2020
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Filed
Apr 14 2020
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Issued
Oct 04 2022
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Expiry
Oct 04 2037
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Assg.orig
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Entity
unknown
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4
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27
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n/a
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The ornamental design for a pneumatic dust collector, as shown and described.
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FIG. 1 is a perspective view of the pneumatic dust collector.
FIG. 2 is a front view thereof.
FIG. 3 is a back view thereof.
FIG. 4 is a left side view thereof.
FIG. 5 is a right side view thereof; and,
FIG. 6 is a top view thereof.
Rajput, Prashant K., Patil, Vishal Krishnarao, Sharma, Vijay Sohanlal, Arjune, Srinivasan
Patent |
Priority |
Assignee |
Title |
8393050, |
Oct 28 2009 |
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Portable cyclonic dust collector/vacuum cleaner |
20110078873, |
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20110203238, |
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20120272631, |
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20180169558, |
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20180339257, |
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20180345199, |
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20190125153, |
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20190133393, |
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20190299141, |
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20210138384, |
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CN304073573, |
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CN306973076, |
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D278457, |
Dec 24 1981 |
Adelaide Brighton Cement Limited |
Transportable bulk container |
D527852, |
Jun 02 2004 |
OAV Equipment & Tools, Inc. |
Dust collector |
D531769, |
Jan 31 2006 |
META INTERNATIONAL CO , LTD |
Dust collector |
D533694, |
Jan 04 2006 |
SAN FORD MACHINERY CO , LTD ; Grizzly Industrial |
Dust collector |
D593264, |
Nov 14 2007 |
LIN, KUN-YI |
Dust collector |
D629576, |
Jan 21 2010 |
San Ford Machinery Co., Ltd. |
Dust collector |
D630391, |
Jul 31 2009 |
San Ford Machinery Co., Ltd.; SAN FORD MACHINERY CO , LTD |
Dust collector |
D630392, |
Dec 22 2009 |
|
Dust collector |
D632854, |
Mar 29 2010 |
|
Auxiliary cyclonic dust collector container |
D651775, |
Nov 30 2010 |
San Ford Machinery Co., Ltd. |
Dust collector |
D651776, |
Jun 06 2011 |
Sanford Machinery Co., Ltd. |
Dust collector |
D690064, |
Nov 14 2012 |
Oneida Air Systems, Inc. |
Portable cyclonic vacuum cleaner |
D706317, |
Feb 11 2013 |
Graco Minnesota Inc |
Portable wet abrasive blasting unit |
D804116, |
Dec 28 2016 |
San Ford Machinery Co., Ltd. |
Dust collector |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a