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Patent
D847446
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Priority
Jul 27 2015
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Filed
Aug 24 2017
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Issued
Apr 30 2019
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Expiry
Apr 30 2034
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Assg.orig
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Entity
unknown
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3
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26
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n/a
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The ornamental design for a cylinder for a backpack vacuum, as shown and described.
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FIG. 1 is a top view of a cylinder for a backpack vacuum showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a front-right perspective view thereof; and,
FIG. 8 is a rear-left perspective view thereof.
Genoa, Mark, Genoa, Scott
| Patent |
Priority |
Assignee |
Title |
| 5267371, |
Feb 19 1992 |
FANTOM TECHNOLOGIES INC |
Cyclonic back-pack vacuum cleaner |
| 6553610, |
Jun 27 2000 |
PROTEAM, INC |
Modular vacuum cleaning system |
| 8152602, |
Jan 30 2009 |
JPL Global, LLC |
Grinder and core drill with dust collection |
| 20060005346, |
|
|
|
| 20070174992, |
|
|
|
| 20070209140, |
|
|
|
| 20070209141, |
|
|
|
| 20070292749, |
|
|
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| 20140096339, |
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| 20150020345, |
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| 20150047146, |
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| 20150327352, |
|
|
|
| D398426, |
Jun 13 1997 |
|
Portable vacuum cleaner having a back rest |
| D446365, |
Sep 27 2000 |
|
Cleaning device |
| D459039, |
Jul 24 2000 |
|
Back-carried vacuum cleaner |
| D518927, |
Aug 13 2004 |
DIVERSEY TASKI, INC |
Vacuum housing |
| D521695, |
Nov 12 2004 |
Edic |
Backpack canister vacuum cleaner |
| D572420, |
Aug 04 2006 |
|
Vacuum cleaner housing |
| D581113, |
Nov 26 2007 |
Emerson Electric Co |
Backpack vacuum cleaner |
| D599063, |
Apr 14 2008 |
Rubbermaid Commercial Products LLC |
Vacuum |
| D601314, |
Apr 14 2008 |
Rubbermaid Commercial Products LLC |
Vacuum |
| D637775, |
Oct 15 2009 |
|
Miniature backpack vacuum cleaner |
| D680284, |
Sep 26 2011 |
SHARKNINJA OPERATING LLC |
Vacuum cleaner |
| D686789, |
Apr 18 2012 |
|
Backpack vacuum cleaner |
| D696479, |
Oct 12 2012 |
BISSELL INC |
Backpack vacuum cleaner |
| D726978, |
May 22 2013 |
Emerson Electric Co. |
Backpack vacuum |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a