Personal respiratory protection device
Granted 10 Jan 2017 · 10 office actions
Assignee: 3M Company
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Dean M. Remer, Yonas Gebrewold · Examiner: Brandon M Rosati · AU 2915 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a perspective view, showing the…
FIG. 1 is a perspective view, showing the new design for a personal respiratory protection device;
FIG. 2 is a front view thereof;
FIG. 3 is a left side view thereof, the right side being a mirror image of the left side view;
FIG. 4 is a rear view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The broken line showing forms no part of the claimed design, and any shading is provided to illustrate contour only and is not an indication of texture, gloss, etc.
Claims
1 · 1 independent · depth 1Classifications
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4 members · 4 offices›IP5 & PCT — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D776257-S | S1 | 10 Jan 2017 | 27 Jun 2005 | granted | Personal respiratory protection device |
›Other offices — 3 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| AU | AU-308109-S | S | 27 Jul 2006 | 21 Dec 2005 | published | A personal respiratory protection device |
| CA | CA-113976-S | S | 30 Jul 2007 | 19 Dec 2005 | granted | Personal respiratory protection device |
| TW | TW-D116051-S1 | S1 | 21 Mar 2007 | 26 Dec 2005 | published | A personal respiratory protection device |
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