IP Library › Granted Patent US 6,515,303
Granted Patent Utility
US 6,515,303 · Confirmation No. 6985

METHOD OF FORMING VIAS IN SILICON CARBIDE AND RESULTING DEVICES AND CIRCUITS

Inventor: Zoltan Ring
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2022-10-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-10-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-10-25 PA.. Power of Attorney 2 View
2022-10-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2022-10-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-11-06 TRNA Transmittal of New Application 2 View
2001-11-06 A.PE Preliminary Amendment 2 View
2001-11-06 SPEC Specification 16 View
2001-11-06 CLM Claims 7 View
2001-11-06 ABST Abstract 1 View
2001-11-06 DRW Drawings-only black and white line drawings 4 View
2001-11-06 OATH Oath or Declaration filed 2 View
2001-11-06 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,515,303
App. No.
09/992,766
Filed
2001-11-06
Granted
2003-02-04
Pub. No.
US20020066960A1
Art Unit
2825
PTA
-7 days