IP Library › Patent Application 10908606
Patent Application Utility
App. No. 10/908,606 · Confirmation No. 5606

Method for Pulse Modulation Control of Switching Regulators

Inventor: John S.K. So
Abandoned -- Failure to Respond to an Office Action View Publication ↗
⬇ PDF
 Code Description Pages PDF
2020-03-23 RETMAIL Mail returned to USPTO as undelivered 2 View
2020-03-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-03-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-03-11 C.AD Change of Address 1 View
2020-03-11 PA.. Power of Attorney 2 View
2020-03-11 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2020-03-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-01-25 ABN Abandonment 2 View
2005-07-14 CTNF Non-Final Rejection 4 View
2005-07-14 892 List of references cited by examiner 1 View
2005-07-14 BIB Bibliographic Data Sheet 1 View
2005-07-14 SRFW Search information including classification, databases and other search related notes 1 View
2005-05-18 ADS Application Data Sheet 2 View
2005-05-18 WFEE Fee Worksheet (SB06) 1 View
2005-05-18 OATH Oath or Declaration filed 1 View
2005-05-18 TRNA Transmittal of New Application 3 View
2005-05-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-05-18 SPEC Specification 9 View
2005-05-18 CLM Claims 2 View
2005-05-18 ABST Abstract 1 View
2005-05-18 DRW Drawings-only black and white line drawings 3 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
App. No.
10/908,606
Filed
2005-05-18
Pub. No.
US20050194945A1
Examiner
VU, BAO Q
Art Unit
2838