IP Library › Granted Patent US 6,462,393
Granted Patent Utility
US 6,462,393 · Confirmation No. 1342

SCHOTTKY DEVICE

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2025-12-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-12-22 PA.. Power of Attorney 8 View
2025-12-22 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2015-09-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-09-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-09-10 C.AD Change of Address 2 View
2015-09-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-09-10 MFEE.C.AD Maintenance Fee Address Change 2 View
2015-09-10 PA.. Power of Attorney 2 View
2015-09-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2001-03-20 TRNA Transmittal of New Application 2 View
2001-03-20 SPEC Specification 11 View
2001-03-20 CLM Claims 6 View
2001-03-20 ABST Abstract 1 View
2001-03-20 DRW Drawings-only black and white line drawings 2 View
2001-03-20 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,462,393
App. No.
09/812,738
Filed
2001-03-20
Granted
2002-10-08
Pub. No.
US20020135038A1
Art Unit
2818
PTA
0 days