U.S. patent number D556,128 [Application Number D/254,985] was granted by the patent office on 2007-11-27 for optical transmission conversion device.
This patent grant is currently assigned to Kabushiki Kaisha Toshiba. Invention is credited to Takeshi Miyakawa, Motoyasu Morinaga, Shigeyuki Sakura.
United States Patent |
D556,128 |
Miyakawa , et al. |
November 27, 2007 |
Optical transmission conversion device
Claims
CLAIM The ornamental design for an optical transmission conversion
device, as shown and described.
Inventors: |
Miyakawa; Takeshi (Yokohama,
JP), Sakura; Shigeyuki (Kawasaki, JP),
Morinaga; Motoyasu (Chigasaki, JP) |
Assignee: |
Kabushiki Kaisha Toshiba
(JP)
|
Appl.
No.: |
D/254,985 |
Filed: |
March 3, 2006 |
Foreign Application Priority Data
|
|
|
|
|
Dec 5, 2005 [JP] |
|
|
2005-035848 |
|
Current U.S.
Class: |
D13/101;
D13/123 |
Current International
Class: |
1302 |
Field of
Search: |
;D13/101,123,147,199
;D16/130 ;250/208.1,214LA,239 ;385/88,92,94,125
;398/135,182,196-199,200,201 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
3287440 |
|
Apr 2003 |
|
CN |
|
3287441D |
|
Apr 2003 |
|
CN |
|
1170087 |
|
Apr 2003 |
|
JP |
|
100137 |
|
Aug 2004 |
|
TW |
|
Primary Examiner: Deshmukh; Prabhakar
Assistant Examiner: Holland; Derrick
Attorney, Agent or Firm: Banner & Witcoff, Ltd.
Description
FIG. 1 is a front, top and right side perspective view of an
optical transmission conversion device, showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
* * * * *