IP Library › Granted Patent US 6,509,623
Granted Patent Utility
US 6,509,623 · Confirmation No. 2161

MICROELECTRONIC AIR-GAP STRUCTURES AND METHODS OF FORMING THE SAME

Inventor: Bin Zhao
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2016-05-27 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2016-05-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-05-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-05-20 C.AD Change of Address 1 View
2016-05-20 PA.. Power of Attorney 1 View
2016-05-20 MFEE.C.AD Maintenance Fee Address Change 1 View
2016-05-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-03-27 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-09-28 TRNA Transmittal of New Application 4 View
2001-09-28 SPEC Specification 14 View
2001-09-28 CLM Claims 4 View
2001-09-28 ABST Abstract 1 View
2001-09-28 DRW Drawings-only black and white line drawings 8 View
2001-09-28 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,509,623
App. No.
09/967,115
Filed
2001-09-28
Granted
2003-01-21
Pub. No.
US20020016058A1
Art Unit
2825
PTA
-53 days