Patent Application
Provisional
App. No. 60/926,097
· Confirmation No. 3652
Step-down switching regulator with freewheeling diode
Inventor:
Richard K. Williams
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-12-13 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2007-12-03 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2007-05-21 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2007-04-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2007-04-25 | TRNA |
Transmittal of New Application | 2 | View | |
| 2007-04-25 | SPEC |
Specification | 32 | View | |
| 2007-04-25 | DRW |
Drawings-only black and white line drawings | 17 | View |
Inventors
Richard K. Williams
Cupertino, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 70382
- Docket No.
- AAT027 PR
- Confirmation No.
- 3652
Child
PCT
Claims priority from a provisional application
→
PCT/US2008/005138
Filed 2008-04-21
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 12/148,570
· US 8,035,364
Filed 2008-04-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-05-08
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Quick Facts
- App. No.
- 60/926,097
- Filed
- 2007-04-25
External Links