IP Library › Granted Patent US 6,756,323
Granted Patent Utility
US 6,756,323 · Confirmation No. 3740

METHOD FOR FABRICATING AN ULTRALOW DIELECTRIC CONSTANT MATERIAL AS AN INTRALEVEL OR INTERLEVEL DIELECTRIC IN A SEMICONDUCTOR DEVICE

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2014-03-03 MFEE.C.AD Maintenance Fee Address Change 1 View
2014-03-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-02-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-02-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-02-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2014-02-12 PA.. Power of Attorney 1 View
2014-02-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-08-24 TRNA Transmittal of New Application 5 View
2001-08-24 SPEC Specification 23 View
2001-08-24 CLM Claims 11 View
2001-08-24 ABST Abstract 1 View
2001-08-24 DRW Drawings-only black and white line drawings 2 View
2001-08-24 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,756,323
App. No.
09/938,949
Filed
2001-08-24
Granted
2004-06-29
Pub. No.
US20020098714A1
Art Unit
2818
PTA
-120 days