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Patent
D666017
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Priority
Aug 25 2010
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Filed
Feb 25 2011
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Issued
Aug 28 2012
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Expiry
Aug 28 2026
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Assg.orig
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Entity
unknown
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6
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8
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n/a
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The ornamental design for a back rest/head rest, as shown and described.
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FIG. 1 is a left side perspective view of our new design of a back rest/head rest;
FIG. 2 is a front elevational view of our new design of a back rest/head rest;
FIG. 3 is a rear elevational view of our new design of a back rest/head rest;
FIG. 4 is a right side elevational view of our new design of a back rest/head rest;
FIG. 5 is a left side elevational view of our new design of a back rest/head rest;
FIG. 6 is a top plan view of our new design of a back rest/head rest; and,
FIG. 7 is a bottom plan view of our new design of a back rest/head rest.
Freitas Mayer, Vera Maria, Freitas Moraes Sarmento Ramalho, Maria Luisa
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| D770821, |
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| D903391, |
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| Patent |
Priority |
Assignee |
Title |
| 1842424, |
|
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| D244336, |
May 19 1975 |
|
Combined head and backrest support |
| D343525, |
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|
Portable hunter's seat |
| D346280, |
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|
Sports seat |
| D368381, |
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|
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| D371250, |
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| D388968, |
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| D641563, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a