IP Library › Granted Patent US 6,670,216
Granted Patent Utility
US 6,670,216 · Confirmation No. 9126

METHOD FOR MANUFACTURING A POWER SEMICONDUCTOR DEVICE AND DIRECT BONDED SUBSTRATE THEREOF

Inventor: Gerhard Strauch
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2019-04-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-04-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-03-28 PA.. Power of Attorney 1 View
2019-03-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-03-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2003-10-31 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-31 LET. Miscellaneous Incoming Letter 1 View
2003-10-31 DRW Drawings-only black and white line drawings 7 View
2002-10-29 TRNA Transmittal of New Application 3 View
2002-10-29 SPEC Specification 14 View
2002-10-29 CLM Claims 4 View
2002-10-29 ABST Abstract 1 View
2002-10-29 DRW Drawings-only black and white line drawings 7 View
2002-10-29 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,670,216
App. No.
10/283,829
Filed
2002-10-29
Granted
2003-12-30
Pub. No.
US20030096450A1
Examiner
DANG, PHUC T
Art Unit
2818
PTA
0 days