IP Library › Granted Patent US 6,797,578
Granted Patent Utility
US 6,797,578 · Confirmation No. 4246

METHOD FOR FABRICATION OF EMITTER OF A TRANSISTOR AND RELATED STRUCTURE

Inventor: Gregory D. U'Ren
Patented Case View Patent ↗
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 Code Description Pages PDF
2016-08-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-08-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-08-18 PA.. Power of Attorney 1 View
2016-08-18 C.AD Change of Address 1 View
2016-08-18 MFEE.C.AD Maintenance Fee Address Change 1 View
2016-08-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-03-27 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-09-01 BIB Bibliographic Data Sheet 1 View
2004-07-13 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-13 C.AD Change of Address 1 View
2004-07-13 LET. Miscellaneous Incoming Letter 2 View
2004-06-25 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-25 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-25 892 List of references cited by examiner 1 View
2004-06-25 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-06-25 SRFW Search information including classification, databases and other search related notes 1 View
2004-06-23 SRNT Examiner's search strategy and results 1 View
2004-03-26 ELC. Response to Election / Restriction Filed 1 View
2004-03-26 CLM Claims 3 View
2004-03-26 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-03-26 LET. Miscellaneous Incoming Letter 3 View
2004-02-25 CTRS Requirement for Restriction/Election 4 View
2003-05-13 TRNA Transmittal of New Application 3 View
2003-05-13 SPEC Specification 12 View
2003-05-13 CLM Claims 5 View
2003-05-13 ABST Abstract 1 View
2003-05-13 DRW Drawings-only black and white line drawings 5 View
2003-05-13 OATH Oath or Declaration filed 3 View
2003-05-13 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-05-13 SRFW Search information including classification, databases and other search related notes 1 View
2003-05-13 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 2 View
2003-05-13 WFEE Fee Worksheet (SB06) 1 View
2003-05-13 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,797,578
App. No.
10/437,723
Filed
2003-05-13
Granted
2004-09-28
Examiner
THAI, DAVIS
Art Unit
2827
PTA
0 days