IP Library › Granted Patent US 6,646,027
Granted Patent Utility
US 6,646,027 · Confirmation No. 3702

HIGH MODULUS POLYETHER SULFONE COMPOSITIONS WITH IMPROVED IMPACT

Inventor: Robert R. Gallucci
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2019-07-16 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2018-12-19 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2018-08-23 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2014-03-17 OATH Oath or Declaration filed 135 View
2003-08-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-08-02 TRNA Transmittal of New Application 7 View
2002-08-02 ADS Application Data Sheet 1 View
2002-08-02 SPEC Specification 10 View
2002-08-02 CLM Claims 2 View
2002-08-02 ABST Abstract 2 View
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Quick Facts
Patent No.
US 6,646,027
App. No.
10/064,645
Filed
2002-08-02
Granted
2003-11-11
Pub. No.
US20030027895A1
Examiner
YOON, TAE H
Art Unit
1714
PTA
0 days