IP Library › Granted Patent US 6,629,923
Granted Patent Utility
US 6,629,923 · Confirmation No. 2464

AT LEAST PARTIALLY IMPLANTABLE HEARING SYSTEM WITH DIRECT MECHANICAL STIMULATION OF A LYMPHATIC SPACE OF THE INNER EAR

Inventor: Hans Leysieffer
Patented Case View Patent ↗ View Publication ↗
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2015-09-24 OATH Oath or Declaration filed 12 View
2006-05-31 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-07-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-08 LET. Miscellaneous Incoming Letter 1 View
2003-07-08 DRW Drawings-only black and white line drawings 5 View
2001-09-21 TRNA Transmittal of New Application 2 View
2001-09-21 ADS Application Data Sheet 1 View
2001-09-21 SPEC Specification 22 View
2001-09-21 CLM Claims 5 View
2001-09-21 ABST Abstract 1 View
2001-09-21 DRW Drawings-only black and white line drawings 5 View
2001-09-21 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,629,923
App. No.
09/956,936
Filed
2001-09-21
Granted
2003-10-07
Pub. No.
US20020035309A1
Art Unit
3736
PTA
-1 days