4. Dynamic information storage or retrieval
  5. With particular cabinet structure
  6. With mechanism to place disc on a turntable

Han-Chao Chen

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Adjusting device for an optical disk reading device

Dynamic optical information storage or retrieval – Dynamic mechanism optical subsystem – Transducer carriage or actuator
Reexamination Certificate

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Charge pump

Miscellaneous active electrical nonlinear devices – circuits – and – Specific identifiable device – circuit – or system – With specific source of supply or bias voltage
Reexamination Certificate

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Guide rail assembly for disk drive

Dynamic information storage or retrieval – With particular cabinet structure – With mechanism to place disc on a turntable
Reexamination Certificate

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Locking and ejection mechanism for disk drive

Dynamic optical information storage or retrieval – Particular cabinet structure for optical media – Tray or drawer loading or ejecting
Reexamination Certificate

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Method for determining a tilt angle of an optical pickup head

Radiant energy – Photocells; circuits and apparatus – With circuit for evaluating a web – strand – strip – or sheet
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2562732

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