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Patent
D800955
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Priority
Jun 16 2016
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Filed
Jun 16 2016
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Issued
Oct 24 2017
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Expiry
Oct 24 2032
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Assg.orig
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Entity
unknown
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1
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15
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n/a
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The ornamental design for an optical device for modifying light distribution, as shown and described.
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FIG. 1 is a front and top perspective view of an optical device for modifying light distribution showing the new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a side elevation view thereof;
FIG. 5 is an opposite side elevation view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a top plan view thereof.
Hakala, Olli
Patent |
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Jun 03 2013 |
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D771298, |
Jun 26 2015 |
TERZANI S R L |
Lighting fixture |
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Mar 31 2015 |
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86300, |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 16 2016 | | LEDIL OY | (assignment on the face of the patent) | | / |
Jun 17 2016 | HAKALA, OLLI | LEDIL OY | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 039072 | /0474 |
pdf |
May 01 2017 | LEDIL OY | LEDIL OY | ADDRESS CHANGE | 043969 | /0841 |
pdf |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
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