IP Library › Granted Patent US 6,803,576
Granted Patent Utility
US 6,803,576 · Confirmation No. 6903

ANALYTICAL METHOD TO MEASURE NITROGEN CONCENTRATION IN SINGLE CRYSTAL SILICON

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2014-01-30 OATH Oath or Declaration filed 65 View
2013-12-26 OATH Oath or Declaration filed 29 View
2013-12-26 OATH Oath or Declaration filed 42 View
2008-06-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-06-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-05-29 PA.. Power of Attorney 3 View
2008-05-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-08-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-10 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-10 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-06-10 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2004-06-10 1449 List of References cited by applicant and considered by examiner 3 View
2004-06-10 892 List of references cited by examiner 1 View
2004-06-10 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-06-10 SRFW Search information including classification, databases and other search related notes 1 View
2004-06-07 SRNT Examiner's search strategy and results 2 View
2002-12-09 TRNA Transmittal of New Application 3 View
2002-12-09 DRW Drawings-only black and white line drawings 8 View
2002-12-06 ADS Application Data Sheet 4 View
2002-12-06 OATH Oath or Declaration filed 9 View
2002-12-06 LET. Miscellaneous Incoming Letter 4 View
2002-12-05 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2002-10-09 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2002-09-23 WCLM Claims Worksheet (PTO-2022) 1 View
2002-09-23 WFEE Fee Worksheet (SB06) 1 View
2002-09-23 WFEE Fee Worksheet (SB06) 1 View
2002-09-23 TRNA Transmittal of New Application 4 View
2002-09-23 ADS Application Data Sheet 4 View
2002-09-23 SPEC Specification 17 View
2002-09-23 CLM Claims 13 View
2002-09-23 ABST Abstract 1 View
2002-09-23 DRW Drawings-only black and white line drawings 6 View
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Quick Facts
Patent No.
US 6,803,576
App. No.
10/252,479
Filed
2002-09-23
Granted
2004-10-12
Pub. No.
US20030068826A1
Art Unit
2878
PTA
0 days