IP Library Granted Patent US 6,777,160
Granted Patent Utility
US 6,777,160 · Confirmation No. 5386

POSITIVE-WORKING RESIST COMPOSITION

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Code Description Pages PDF
2007-05-29 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-07-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-03-11 TRNA Transmittal of New Application 1 View
2002-03-11 SPEC Specification 253 View
2002-03-11 CLM Claims 11 View
2002-03-11 ABST Abstract 1 View
2002-03-11 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,777,160
App. No.
10/093,411
Filed
2002-03-11
Granted
2004-08-17
Pub. No.
US20030008241A1
Art Unit
1752
PTA
0 days