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App. No. 09/850,766 · Confirmation No. 3051

APPARATUS AND METHOD FOR REMOVING PHOTOMASK CONTAMINATION AND CONTROLLING ELECTROSTATIC DISCHARGE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2009-04-07 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
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2003-12-15 892 List of references cited by examiner 1 View
2003-12-15 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-12-15 FWCLM Index of Claims 1 View
2003-12-15 SRFW Search information including classification, databases and other search related notes 1 View
2003-10-03 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2003-10-03 CLM Claims 6 View
2003-10-03 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2003-08-07 CTNF Non-Final Rejection 7 View
2003-08-07 892 List of references cited by examiner 1 View
2003-08-07 1449 List of References cited by applicant and considered by examiner 2 View
2003-07-25 SRNT Examiner's search strategy and results 1 View
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2001-07-23 LET. Miscellaneous Incoming Letter 4 View
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2001-07-23 TRNA Transmittal of New Application 2 View
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2001-07-23 LET. Miscellaneous Incoming Letter 1 View
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2001-05-08 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
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2001-05-08 FWCLM Index of Claims 1 View
2001-05-08 TRNA Transmittal of New Application 3 View
2001-05-08 DRW Drawings-only black and white line drawings 4 View
2001-05-08 SPEC Specification 14 View
2001-05-08 CLM Claims 6 View
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2001-05-08 WFEE Fee Worksheet (SB06) 1 View
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2001-05-08 WCLM Claims Worksheet (PTO-2022) 1 View
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2001-05-08 SPEC Specification 14 View
2001-05-08 CLM Claims 6 View
2001-05-08 ABST Abstract 1 View
2001-05-08 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
App. No.
09/850,766
Filed
2001-05-08
Granted
2004-05-11
Pub. No.
US20020179852A1
Art Unit
2881
PTA
-3 days