IP Library Granted Patent US 6,778,420
Granted Patent Utility
US 6,778,420 · Confirmation No. 8519

METHOD OF OPERATING PROGRAMMABLE RESISTANT ELEMENT

Inventor: Ward Parkinson
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Code Description Pages PDF
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2004-06-23 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-06-23 LET. Miscellaneous Incoming Letter 1 View
2004-06-23 DRW Drawings-only black and white line drawings 6 View
2004-04-27 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-27 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-04-27 892 List of references cited by examiner 1 View
2004-04-27 FWCLM Index of Claims 1 View
2004-04-27 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-27 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-22 SRNT Examiner's search strategy and results 2 View
2002-11-01 OATH Oath or Declaration filed 1 View
2002-11-01 PEFR Applicant Response to Pre-Exam Formalities Notice 4 View
2002-10-28 PEFN Pre-Exam Formalities Notice 1 View
2002-09-25 TRNA Transmittal of New Application 2 View
2002-09-25 SPEC Specification 33 View
2002-09-25 CLM Claims 6 View
2002-09-25 ABST Abstract 1 View
2002-09-25 DRW Drawings-only black and white line drawings 8 View
2002-09-25 WFEE Fee Worksheet (SB06) 1 View
2002-09-25 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,778,420
App. No.
10/254,489
Filed
2002-09-25
Granted
2004-08-17
Pub. No.
US20040057271A1
Examiner
PHUNG, ANH K
Art Unit
2824
PTA
-56 days