Air filtration device
Granted 7 Jun 2016 · no office action yet
Assignee: Illinois Tool Works Inc.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Stephen J. McPhilliamy, Ryan L. Francis, John S. White, Jr., Antonio J. Belton · Examiner: David Muller · AU 2919 · TC 2900
Life of the patent
6 dated eventsDescription
1 parts›FIG. 1 is a top front right perspective…
FIG. 1 is a top front right perspective view of an air filtration device showing our new design.
FIG. 2 is a top front left perspective view thereof
FIG. 3 is a top back right perspective view thereof.
FIG. 4 is a bottom back left perspective view thereof.
FIG. 5 is a front side elevation view thereof.
FIG. 6 is a rear side elevation view thereof.
FIG. 7 is a right side elevation view thereof.
FIG. 8 is a left side elevational view thereof.
FIG. 9 is a top plan view thereof; and,
FIG. 10 is a bottom plan view thereof.
The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.
Claims
1 · 1 independent · depth 1Classifications
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7 members · 3 offices›IP5 & PCT — 3 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D758558-S | S1 | 7 Jun 2016 | 10 Mar 2014 | granted | Air filtration device |
| US | US-D785153-S | S1 | 25 Apr 2017 | 11 Apr 2016 | granted | Air filtration device |
| US | US-D785154-S | S1 | 25 Apr 2017 | 22 Apr 2016 | granted | Air filtration device |
›Other offices — 4 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| AU | AU-358640-S | S | 10 Nov 2014 | 10 Sep 2014 | published | Air filtration device |
| AU | AU-358817-S | S | 19 Nov 2014 | 10 Sep 2014 | published | Air filtration device |
| CA | CA-157753-S | S | 12 Jun 2015 | 21 Jul 2014 | granted | Air filtration device |
| CA | CA-161894-S | S | 12 Jun 2015 | 21 Jul 2014 | granted | Air filtration device |
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