Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record
Reexamination Certificate
2005-05-17
2005-05-17
Chen, Tianjie (Department: 2652)
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Disk record
Reexamination Certificate
active
06894864
ABSTRACT:
A portable storage device, such as a USB portable disk drive, comprises a main body and a flexible casing. The main body has a connecting portion and a lamp portion. The flexible casing is attached to the main body and encircles the connecting portion. When the flexible casing is compressed and situated at a first position, the connecting portion is exposed outside the flexible casing, and the portable storage device is at a status of being used. When the flexible casing is not compressed and is situated at a second position, the connecting portion is hidden in the flexible casing, and the portable storage device is at a status of being housed. The lamp portion can be a light emitting diode (LED) for showing the operating status of the portable storage device, and a light-directing portion can be located at the outside of the lamp portion.
REFERENCES:
patent: 6522534 (2003-02-01), Wu
patent: 20040017636 (2004-01-01), Chang et al.
patent: 20040017637 (2004-01-01), Chang et al.
patent: 20040125522 (2004-07-01), Chiu et al.
patent: 2000171724 (2000-06-01), None
Chang Chin-Lung
Chu Hui-Ming
Bednarek Michael
Chen Tianjie
Pillsbury Winthrop Shaw & Pittman LLP
Wistron Corp.
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