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Publication numberUSD534492 S1
Publication typeGrant
Application numberUS 29/228,208
Publication dateJan 2, 2007
Filing dateApr 21, 2005
Priority dateJan 18, 2005
Fee statusLapsed
Publication number228208, 29228208, US D534492 S1, US D534492S1, US-S1-D534492, USD534492 S1, USD534492S1
InventorsHiroaki Oohira
Original AssigneeKabushiki Kaisha Toshiba
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Optical transmission conversion device
US D534492 S1
Images(4)
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Claims(1)
  1. The ornamental design for an optical transmission conversion device, as shown and described.
Description

FIG. 1 is a front, top and left side perspective view of an optical transmission conversion device, showing my new design;

FIG. 2 is a front elevational view thereof; the opposite side being a mirror image thereof;

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; and,

FIG. 6 is a left side elevational view thereof.

Non-Patent Citations
Reference
1FUJITSU advertisement, The Possibilities Are Infinite, "SFP", Jan. 2004.
2HITACHI catalog, Fiber Optic Transceivers for ATM, FCS, Gigabit Ethernet, "Optical Transceiver Module", May 2000, p. 3.
Classifications
U.S. ClassificationD13/123
Legal Events
DateCodeEventDescription
Jan 22, 2013FPExpired due to failure to pay maintenance fee
Effective date: 20121202
Dec 2, 2012LAPSLapse for failure to pay maintenance fees
Jul 16, 2012REMIMaintenance fee reminder mailed
Nov 7, 2005ASAssignment
Owner name: TYRELL CORPORATION, ARIZONA
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BERKHEIMER, JOHN ROBERT;ELMERS II, MILES MARTIN;REEL/FRAME:017191/0372
Effective date: 20051102