IP Library › Granted Patent US 6,777,260
Granted Patent Utility
US 6,777,260 · Confirmation No. 9972

METHOD OF MAKING SUB-LITHOGRAPHIC SIZED CONTACT HOLES

Inventor: Bomy Chen
Patented Case View Patent ↗
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2012-07-06 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-07-01 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-07-01 LET. Miscellaneous Incoming Letter 2 View
2004-07-01 DRW Drawings-only black and white line drawings 8 View
2004-04-08 NOA Notice of Allowance and Fees Due (PTOL-85) 6 View
2004-04-08 892 List of references cited by examiner 1 View
2004-04-08 1449 List of References cited by applicant and considered by examiner 1 View
2004-04-08 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-08 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-08 FWCLM Index of Claims 1 View
2004-03-24 SRNT Examiner's search strategy and results 3 View
2004-01-02 OATH Oath or Declaration filed 6 View
2003-11-13 PEFN Pre-Exam Formalities Notice 2 View
2003-08-14 TRNA Transmittal of New Application 3 View
2003-08-14 SPEC Specification 11 View
2003-08-14 CLM Claims 11 View
2003-08-14 ABST Abstract 1 View
2003-08-14 DRW Drawings-only black and white line drawings 14 View
2003-08-14 OATH Oath or Declaration filed 2 View
2003-08-14 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-08-14 WFEE Fee Worksheet (SB06) 1 View
2003-08-14 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,777,260
App. No.
10/641,490
Filed
2003-08-14
Granted
2004-08-17
Art Unit
2825
PTA
-4 days