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Patent
D636420
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Priority
May 06 2010
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Filed
May 06 2010
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Issued
Apr 19 2011
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Expiry
Apr 19 2025
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Assg.orig
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Entity
unknown
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3
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15
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n/a
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The ornamental design for a concentrator lens, as shown and described.
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FIG. 1 is a perspective view of a concentrator lens showing my 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.
Huang, Kuo-Chin
Patent |
Priority |
Assignee |
Title |
2312542, |
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3753611, |
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|
3871752, |
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|
4766453, |
Jan 31 1986 |
Nippon Kogaku K. K. |
Bayonet mount structure for interchangeable photographing lens tube |
5054886, |
Sep 27 1989 |
Pioneer Electronic Corporation |
Lens frame |
5249082, |
May 08 1991 |
Eastman Kodak Company |
Exact constraint arrangement for and methods of mounting an element such as a lens |
5461444, |
Apr 21 1993 |
Asahi Kogaku Kogyo Kabushiki Kaisha |
Lens holding structure |
5642235, |
Jan 17 1995 |
Asahi Kogaku Kogyo Kabushiki Kaisha |
Lens supporting device |
6580570, |
Oct 18 2000 |
Carl Zeiss SMT AG |
Mounting apparatus for an optical element |
6816325, |
Sep 11 2003 |
Carl Zeiss SMT AG |
Mounting apparatus for an optical element |
6842299, |
May 14 2002 |
Essilor International |
Individual carrier for an optical lens |
7602564, |
Mar 05 2007 |
Canon Kabushiki Kaisha |
Optical element holding apparatus |
D260401, |
Nov 20 1978 |
CLOVERLINE, INC , THE, A CORP OF ILLINOIS |
Reading light magnifier, or the like |
D276731, |
Jun 06 1983 |
|
Thermostat magnifier |
D285699, |
Oct 31 1983 |
The Cloverline, Inc. |
Magnifying EKG reader or the like |
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Maintenance Fee Events |
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Maintenance Schedule |
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