IP Library › Granted Patent US 6,634,858
Granted Patent Utility
US 6,634,858 · Confirmation No. 9857

GAS TURBINE AIRFOILL

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2013-08-08 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-07-28 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-28 LET. Miscellaneous Incoming Letter 1 View
2001-06-11 TRNA Transmittal of New Application 2 View
2001-06-11 ADS Application Data Sheet 4 View
2001-06-11 A.PE Preliminary Amendment 6 View
2001-06-11 SPEC Specification 9 View
2001-06-11 CLM Claims 2 View
2001-06-11 ABST Abstract 1 View
2001-06-11 DRW Drawings-only black and white line drawings 3 View
2001-06-11 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,634,858
App. No.
09/877,073
Filed
2001-06-11
Granted
2003-10-21
Pub. No.
US20020197161A1
Art Unit
3745
PTA
-120 days