Patent Application
Provisional
App. No. 61/622,862
· Confirmation No. 1633
Gain Enhancement Circuit for LLC Resonant Converter
Inventor:
Lee Tai Keung
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-09-12 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2012-08-31 | PA.. |
Power of Attorney | 1 | View | |
| 2012-08-31 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2012-08-31 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2012-08-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2012-04-23 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-04-11 | SPEC |
Specification | 9 | View | |
| 2012-04-11 | ADS |
Application Data Sheet | 4 | View | |
| 2012-04-11 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2012-04-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Lee Tai Keung
Ma on Shan, N.T., HONG KONG
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23456
- Docket No.
- 007786
- Confirmation No.
- 1633
Child
Claims priority from a provisional application
→
App. 14/195,506
· US 9,143,040
Filed 2014-03-03
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/860,698
Filed 2013-04-11
· Expressly Abandoned -- During Examination
Child
PCT
Claims priority from a provisional application
→
PCT/US2013/036130
Filed 2013-04-11
· RO PROCESSING COMPLETED-PLACED IN STORAGE
RELEASE OF SECURITY INTEREST
Recorded 2014-05-05
from
POWER-ONE, INC.
PATENT SECURITY AGREEMENT
Recorded 2013-02-05
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Quick Facts
- App. No.
- 61/622,862
- Filed
- 2012-04-11
External Links