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Patent
D616478
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Priority
Mar 21 2009
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Filed
Jun 02 2009
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Issued
May 25 2010
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Expiry
May 25 2024
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Assg.orig
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Entity
unknown
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2
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9
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n/a
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The ornamental design for an optical lens, as shown.
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FIG. 1 is a perspective view of an optical lens showing our new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a left-side, elevational view thereof.
FIG. 5 is a right-side, elevational view thereof.
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Lai, Chih-Ming, Wei, An-Chi
Patent |
Priority |
Assignee |
Title |
2030968, |
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3628854, |
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5443507, |
Apr 03 1992 |
CHIRON ADATOMED PHARMAZEURISCHE UND MEDIZINTECHNISCHE GESELLSCHAFT MBH; CHIRON ADATOMED PHARMAZEUTISCHE UND MEDIZINTECHNISCHE GESELLSCHAFT MBH |
Intraocular lens set |
6836368, |
Nov 30 2001 |
Kabushiki Kaisha Toyota Jidoshokki |
Wedge plate type light guiding plate for front light and method for manufacturing the light guiding plate |
7239444, |
Sep 29 2003 |
Konica Minolta Holdings, Inc. |
Display front plane, display lenticular lens, and display fresnel lens |
20030090804, |
|
|
|
D429895, |
May 21 1998 |
LENTICULAR TECHNOLOGIES, L L C |
Lenticular lens |
D489383, |
May 28 2003 |
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Lens |
TW115029, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a