Patent Application
Utility
App. No. 11/835,809
· Confirmation No. 2107
Dual-Polarity Multi-Output DC/DC Converters and Voltage Regulators
Inventor:
Richard K. Williams
Abandoned -- Failure to Respond to an Office Action
View Publication ↗
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2020-03-27 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2020-03-23 | C.AD |
Change of Address | 1 | View | |
| 2020-03-23 | PA.. |
Power of Attorney | 2 | View | |
| 2020-03-23 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2020-03-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2010-07-22 | ABN |
Abandonment | 2 | View | |
| 2009-12-23 | CTNF |
Non-Final Rejection | 5 | View | |
| 2009-12-23 | 892 |
List of references cited by examiner | 1 | View | |
| 2009-12-23 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2009-12-23 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2009-12-23 | SRNT |
Examiner's search strategy and results | 7 | View | |
| 2009-02-12 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2007-08-16 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2007-08-08 | SPEC |
Specification | 27 | View | |
| 2007-08-08 | CLM |
Claims | 8 | View | |
| 2007-08-08 | ABST |
Abstract | 1 | View | |
| 2007-08-08 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2007-08-08 | ADS |
Application Data Sheet | 4 | View | |
| 2007-08-08 | OATH |
Oath or Declaration filed | 2 | View | |
| 2007-08-08 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2007-08-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2007-08-08 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Richard K. Williams
Fremont, CA
Attorneys & Agents of Record
Classification
USPC
323/267
H02M3/1588
H02M1/008
H02M3/1584
Y02B70/10
Prosecution
- Examiner
- HAN, YOUNGHUIE JESSICA
- Art Unit
- 2838
- Customer No.
- 84026
- Docket No.
- S25059-9010_11835809
- Confirmation No.
- 2107
Publication
- Pub. No.
- US20090039711A1
- Pub. Date
- 2009-02-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-05-08
from
WILLIAMS, RICHARD K.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-02-19
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Quick Facts
- App. No.
- 11/835,809
- Filed
- 2007-08-08
- Pub. No.
- US20090039711A1
- Examiner
- HAN, YOUNGHUIE JESSICA
- Art Unit
- 2838
External Links