IP Library › Granted Patent US 6,803,331
Granted Patent Utility
US 6,803,331 · Confirmation No. 4748

PROCESS FOR THE HEAT TREATMENT OF A SILICON WAFER, AND SILICON WAFER PRODUCED

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2004-08-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-14 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-14 NOA Notice of Allowance and Fees Due (PTOL-85) 5 View
2004-06-14 1449 List of References cited by applicant and considered by examiner 3 View
2004-06-14 892 List of references cited by examiner 1 View
2004-06-14 FOR Foreign Reference 38 View
2004-06-14 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-06-14 SRFW Search information including classification, databases and other search related notes 1 View
2004-06-04 SRNT Examiner's search strategy and results 1 View
2004-03-31 ELC. Response to Election / Restriction Filed 1 View
2004-03-31 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-03-04 CTRS Requirement for Restriction/Election 5 View
2003-10-03 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2003-10-03 FOR Foreign Reference 24 View
2003-10-03 FOR Foreign Reference 26 View
2003-05-08 FOR Foreign Reference 7 View
2003-05-08 FOR Foreign Reference 10 View
2003-05-08 FOR Foreign Reference 12 View
2003-05-08 FOR Foreign Reference 5 View
2003-05-08 FOR Foreign Reference 54 View
2003-05-08 FOR Foreign Reference 10 View
2003-05-08 FOR Foreign Reference 21 View
2003-05-08 FOR Foreign Reference 13 View
2003-05-08 FOR Foreign Reference 15 View
2003-05-08 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2003-02-04 TRNA Transmittal of New Application 3 View
2003-02-04 SPEC Specification 31 View
2003-02-04 CLM Claims 3 View
2003-02-04 ABST Abstract 1 View
2003-02-04 OATH Oath or Declaration filed 4 View
2003-02-04 WFEE Fee Worksheet (SB06) 1 View
2003-02-04 FRPR Certified Copy of Foreign Priority Application 21 View
2003-02-04 TRNA Transmittal of New Application 1 View
2003-02-04 SPEC Specification 31 View
2003-02-04 CLM Claims 3 View
2003-02-04 ABST Abstract 1 View
2003-02-04 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,803,331
App. No.
10/357,601
Filed
2003-02-04
Granted
2004-10-12
Pub. No.
US20030148634A1
Art Unit
2812
PTA
0 days