IP Library › Granted Patent US 6,647,368
Granted Patent Utility Small
US 6,647,368 · Confirmation No. 1468

SENSOR PAIR FOR DETECTING CHANGES WITHIN A HUMAN EAR AND PRODUCING A SIGNAL CORRESPONDING TO THOUGHT, MOVEMENT, BIOLOGICAL FUNCTION AND/OR SPEECH

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2005-01-21 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-08-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-22 LET. Miscellaneous Incoming Letter 4 View
2001-07-02 TRNA Transmittal of New Application 3 View
2001-07-02 SPEC Specification 33 View
2001-07-02 CLM Claims 8 View
2001-07-02 ABST Abstract 1 View
2001-07-02 DRW Drawings-only black and white line drawings 8 View
2001-07-02 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,647,368
App. No.
09/897,696
Filed
2001-07-02
Granted
2003-11-11
Pub. No.
US20020143242A1
Art Unit
2655
PTA
-82 days