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Patent
D322596
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Priority
Jul 31 1989
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Filed
Jul 31 1989
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Issued
Dec 24 1991
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Expiry
Dec 24 2005
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Assg.orig
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Entity
unknown
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14
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10
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n/a
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The ornamental design for a guiding trough for optical fibers, as shown and described.
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FIG. 1 is a left side, top and front perspective view of a guiding trough
for optical fibers showing my new design;
FIG. 2 is a front elevational view thereof, the rear elevational view
thereof being a mirror image;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof, the left side elevational
view thereof being a mirror image;
Henneberger, Roy
| Patent |
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| 6239364, |
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| 6401939, |
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I C M GROUP |
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| D539228, |
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| D576106, |
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| D576107, |
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| D576108, |
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| D576109, |
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| D576559, |
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| D576560, |
Jan 26 2007 |
CommScope EMEA Limited; CommScope Technologies LLC |
Fiber trough horizontal T component |
| D576956, |
Jan 26 2007 |
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| D609192, |
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| D798243, |
Feb 11 2016 |
|
Din rail for carrying wiring and control products |
| D938363, |
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| D955344, |
Jun 14 2019 |
TROJAN IP LIMITED |
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| Patent |
Priority |
Assignee |
Title |
| 3401721, |
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| 3485937, |
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| 3840140, |
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| 4163572, |
Nov 07 1977 |
BUTLER MANUFACTURING COMPANY, A CORP OF DE |
Transition fitting |
| 4349220, |
Aug 28 1980 |
Square D Company |
Raintight wireway |
| AT12268, |
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| 213956, |
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|
| D252874, |
May 05 1977 |
Vernitron Corporation |
Electrical wiring conduit |
| D289633, |
Jun 26 1984 |
EGA Limited |
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| FR2365902, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a