IP Library › Granted Patent US 7,911,255
Granted Patent Utility
US 7,911,255 · Confirmation No. 1167

VOLTAGE LEVEL SHIFTER FOR ARBITRARY INPUT SIGNALS

Inventor: Sam Seiichiro Ochi
⬇ PDF
 Code Description Pages PDF
2014-07-31 IMIS Miscellaneous Internal Document 1 View
2013-11-15 C.AD Change of Address 2 View
2013-11-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-03-02 ISSUE.NTF Issue Notification 1 View
2011-02-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2011-02-15 WFEE Fee Worksheet (SB06) 2 View
2011-02-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-01-12 BIB Bibliographic Data Sheet 1 View
2011-01-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-04 PA.. Power of Attorney 1 View
2011-01-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2011-01-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-12-16 NTC.PUB Notice of Publication 1 View
2010-11-29 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2010-11-29 892 List of references cited by examiner 1 View
2010-11-29 BIB Bibliographic Data Sheet 1 View
2010-11-29 FWCLM Index of Claims 2 View
2010-11-29 SRFW Search information including classification, databases and other search related notes 1 View
2010-11-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2010-11-29 SRNT Examiner's search strategy and results 4 View
2010-11-29 SRNT Examiner's search strategy and results 1 View
2010-11-29 1449 List of References cited by applicant and considered by examiner 1 View
2010-11-23 SRNT Examiner's search strategy and results 1 View
2010-09-20 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2010-09-20 FOR Foreign Reference 18 View
2010-09-20 FOR Foreign Reference 12 View
2010-09-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-09-20 TRAN.LET Transmittal Letter 2 View
2010-09-08 APP.FILE.REC Filing Receipt 3 View
2010-09-03 WFEE Fee Worksheet (SB06) 1 View
2010-08-30 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2010-08-30 DRW Drawings-only black and white line drawings 3 View
2010-08-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-08-30 A.PE Preliminary Amendment 1 View
2010-08-30 SPEC Specification 1 View
2010-08-30 CLM Claims 6 View
2010-08-30 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2010-08-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-08-30 WFEE Fee Worksheet (SB06) 1 View
2010-08-30 WFEE Fee Worksheet (SB06) 1 View
2010-08-02 APP.FILE.REC Filing Receipt 3 View
2010-08-02 NT.CR.APP.PA Notice to File Corrected Application Papers 2 View
2010-07-21 A.PE Preliminary Amendment 1 View
2010-07-21 SPEC Specification 1 View
2010-07-21 CLM Claims 2 View
2010-07-21 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2010-07-21 SPEC Specification 33 View
2010-07-21 CLM Claims 7 View
2010-07-21 ABST Abstract 1 View
2010-07-21 DRW Drawings-only black and white line drawings 11 View
2010-07-21 OATH Oath or Declaration filed 2 View
2010-07-21 WFEE Fee Worksheet (SB06) 2 View
2010-07-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
2010-07-21 ADS Application Data Sheet 2 View
2010-07-21 WFEE Fee Worksheet (SB06) 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 7,911,255
App. No.
12/840,996
Filed
2010-07-21
Granted
2011-03-22
Pub. No.
US20100315150A1
Examiner
MAI, LAM T
Art Unit
2819
PTA
0 days