IP Library › Granted Patent US 6,737,744
Granted Patent Utility
US 6,737,744 · Confirmation No. 3772

SEMICONDUCTOR DEVICE INCLUDING POROUS INSULATING MATERIAL AND MANUFACTURING METHOD THEREFOR

Inventor: Shun-Ichi Fukuyama
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2003-12-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-17 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2003-12-17 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-03-11 TRNA Transmittal of New Application 3 View
2002-03-11 SPEC Specification 14 View
2002-03-11 CLM Claims 6 View
2002-03-11 ABST Abstract 1 View
2002-03-11 DRW Drawings-only black and white line drawings 6 View
2002-03-11 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,737,744
App. No.
10/093,502
Filed
2002-03-11
Granted
2004-05-18
Pub. No.
US20030057561A1
Art Unit
2815
PTA
-198 days