IP Library › Granted Patent US 6,567,694
Granted Patent Utility Small
US 6,567,694 · Confirmation No. 7159

NEEDLE ELECTRODES FOR MEDIATED DELIVERY OF DRUGS AND GENES

Inventor: Yasuhiko Hayakawa
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2012-01-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-01-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-01-03 PA.. Power of Attorney 1 View
2012-01-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2012-01-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-01-17 TRNA Transmittal of New Application 4 View
2002-01-17 A.PE Preliminary Amendment 4 View
2002-01-17 SPEC Specification 31 View
2002-01-17 CLM Claims 3 View
2002-01-17 ABST Abstract 1 View
2002-01-17 DRW Drawings-only black and white line drawings 16 View
2002-01-17 OATH Oath or Declaration filed 3 View
2002-01-17 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,567,694
App. No.
10/053,861
Filed
2002-01-17
Granted
2003-05-20
Pub. No.
US20030009148A1
Art Unit
3762
PTA
-55 days