Optical transmission conversion device

Sakura , et al. October 9, 2

Patent Grant D552538

U.S. patent number D552,538 [Application Number D/254,986] was granted by the patent office on 2007-10-09 for optical transmission conversion device. This patent grant is currently assigned to Kabushiki Kaisha Toshiba. Invention is credited to Motoyasu Morinaga, Shigeyuki Sakura.


United States Patent D552,538
Sakura ,   et al. October 9, 2007

Optical transmission conversion device

Claims

CLAIM The ornamental design for an optical transmission conversion device, as shown and described.
Inventors: Sakura; Shigeyuki (Kawasaki, JP), Morinaga; Motoyasu (Chigasaki, JP)
Assignee: Kabushiki Kaisha Toshiba (JP)
Appl. No.: D/254,986
Filed: March 3, 2006

Foreign Application Priority Data

Dec 5, 2005 [JP] 2005-035847
Current U.S. Class: D13/101
Current International Class: 1302
Field of Search: ;D13/101,123,147,199 ;D16/130 ;385/78,88,92,94,125 ;398/135,182,196-199,200,201

References Cited [Referenced By]

U.S. Patent Documents
6048106 April 2000 Iwase
6290402 September 2001 Shishikura et al.
D481676 November 2003 Huang
D494930 August 2004 Ishigami et al.
D495998 September 2004 Shimaya et al.
Foreign Patent Documents
827152 Jan 1992 JP
937181 Oct 1995 JP

Other References

Hamamatsu Photonics Catalog of a One-dimensional Position Sensitive Detector (S8682), Jul. 2001. cited by other .
Hamamatsu Photonics Catalog of a Photodiode (S7123-01), Mar. 2000. cited by other.

Primary Examiner: Deshmukh; Prabhakar
Assistant Examiner: Holland; Derrick
Attorney, Agent or Firm: Banner & Witcoff, Ltd.

Description



FIG. 1 is a front, bottom and left 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.

* * * * *


uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed