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Patent
D834257
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Priority
Oct 17 2016
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Filed
Oct 17 2016
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Issued
Nov 20 2018
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Expiry
Nov 20 2033
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Assg.orig
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Entity
unknown
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4
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19
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n/a
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The ornamental design for an orthogonal mask, as shown and described.
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FIG. 1 is a front perspective view of an orthogonal mask showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a left view thereof;
FIG. 4 is a right view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a back view thereof.
Alexander, Rouark
Patent |
Priority |
Assignee |
Title |
2979170, |
|
|
|
3134984, |
|
|
|
3456947, |
|
|
|
5038047, |
Mar 19 1990 |
|
Radiation shield hood for the head and neck |
5214800, |
Apr 27 1990 |
|
Collapsible, flexible head wear |
9032554, |
Mar 29 2012 |
|
Mask |
170831, |
|
|
|
D310432, |
Mar 18 1988 |
JPCA, INC |
Welding helmet |
D324115, |
Jul 05 1989 |
|
Helmet |
D331645, |
Aug 02 1990 |
Gallet S.A. |
Helmet for forest fires and catastrophes |
D393738, |
Mar 15 1996 |
|
Cap with headscarf |
D406400, |
Jan 19 1993 |
|
Safety light helmet |
D475839, |
Mar 25 2002 |
Dada Corp. |
Square headwear |
D487534, |
Mar 05 2002 |
HSBC BANK CANADA |
Goggle, helmet mask combination |
D540990, |
Aug 31 2005 |
Otos Tech Co., Ltd.; OTOS TECH CO , LTD |
Welding mask |
D571508, |
May 11 2007 |
POLO MOTORRAD UND SPORTSWEAR GMBH |
Helmet |
D628750, |
Jul 24 2009 |
|
Welding helmet having an automatic lighting system |
D661027, |
Apr 07 2011 |
CARDINAL MOTORS, INC |
Helmet |
D779128, |
May 20 2016 |
Illinois Tool Works Inc |
Protective helmet |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
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Date |
Maintenance Schedule |
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