Patent
   D623369
Priority
Mar 19 2009
Filed
Jun 04 2009
Issued
Sep 07 2010
Expiry
Sep 07 2024
Assg.orig
Entity
unknown
17
26
n/a
The design for a cleaning device for optical connectors, as shown.

FIG. 1 is a perspective view showing our new design.

FIG. 2 is a side elevation view thereof.

FIG. 3 is a side elevation view from the opposite side thereof.

FIG. 4 is a front elevation view thereof, the rear elevation being a mirror image thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof.

FIG. 7 is another perspective view thereof, wherein the cleaning device for optical connectors of our new design is shown in an alternate position of use; and,

FIG. 8 is a detail view of a portion of FIG. 7.

Sugita, Naoki, Kobayashi, Masaru, Konishi, Masaaki, Tsubamoto, Mieko

Patent Priority Assignee Title
11422314, Sep 22 2020 CLEARFIELD, INC Dustcap with built-in cleaner
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11675139, Sep 22 2020 Clearfield, Inc. Dust cap with built-in cleaner
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12053608, Feb 14 2023 ProCell Therapies, LLC Micro-needling array treatment assembly
D642756, Mar 05 2010 Fujikura Ltd Optical connector cleaner
D681292, Apr 05 2012 Fujikura Ltd. Optical connector cleaner
D687278, Feb 17 2011 NTT Advanced Technology Corporation Cleaning device for optical connectors
D693076, Oct 17 2012 Fujikura, Ltd Optical connector cleaner
D739624, Jan 06 2014 Breech plug cleaning tool
ER3856,
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ER8761,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 29 2009SUGITA, NAOKINTT Advanced Technology CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0227870434 pdf
May 29 2009TSUBAMOTO, MIEKONTT Advanced Technology CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0227870434 pdf
May 29 2009KONISHI, MASAAKINTT Advanced Technology CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0227870434 pdf
May 29 2009KOBAYASHI, MASARUNTT Advanced Technology CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0227870434 pdf
Jun 04 2009NTT Advanced Technology Corporation(assignment on the face of the patent)
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