IP Library › Granted Patent US 6,379,987
Granted Patent Utility
US 6,379,987 · Confirmation No. 5326

METHOD OF MANUFACTURING A HYBRID INTEGRATED CIRCUIT COMPRISING A SEMICONDUCTOR ELEMENT AND A PIEZOELECTRIC FILTER

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 Code Description Pages PDF
2011-08-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-08-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-08-10 PA.. Power of Attorney 1 View
2011-08-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-08-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2001-02-21 TRNA Transmittal of New Application 1 View
2001-02-21 A.PE Preliminary Amendment 5 View
2001-02-21 SPEC Specification 13 View
2001-02-21 CLM Claims 2 View
2001-02-21 ABST Abstract 1 View
2001-02-21 DRW Drawings-only black and white line drawings 7 View
2001-02-21 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,379,987
App. No.
09/790,346
Filed
2001-02-21
Granted
2002-04-30
Pub. No.
US20020031855A1
Art Unit
2813
PTA
0 days