IP Library › Granted Patent US 6,671,559
Granted Patent Utility Small
US 6,671,559 · Confirmation No. 3604

TRANSCANAL, TRANSTYMPANIC COCHLEAR IMPLANT SYSTEM FOR THE REHABILITATION OF DEAFNESS AND TINNITUS

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2012-01-27 C.AD Change of Address 1 View
2012-01-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-01-27 PET.AUTO ePetition Request Form 3 View
2012-01-27 WFEE Fee Worksheet (SB06) 2 View
2012-01-27 PET.DEC.AUTO ePetition Grant Letter 1 View
2012-01-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-08-06 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-06 LET. Miscellaneous Incoming Letter 2 View
2003-08-06 C.AD Change of Address 1 View
2002-01-22 TRNA Transmittal of New Application 1 View
2002-01-22 SPEC Specification 23 View
2002-01-22 CLM Claims 6 View
2002-01-22 ABST Abstract 1 View
2002-01-22 DRW Drawings-only black and white line drawings 6 View
2002-01-22 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,671,559
App. No.
10/054,092
Filed
2002-01-22
Granted
2003-12-30
Pub. No.
US20020099421A1
Art Unit
3762
PTA
0 days