Patent Application
Provisional
App. No. 61/622,485
· Confirmation No. 4387
CLASS-D AMPLIFIER WITH PULSE DENSITY MODULATION OUTPUT FEEDBACK FOR HIGHER PERFORMANCE ACOUSTIC ECHO CANCELLER
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-04-19 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-04-10 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2012-04-10 | SPEC |
Specification | 11 | View | |
| 2012-04-10 | CLM |
Claims | 6 | View | |
| 2012-04-10 | ABST |
Abstract | 1 | View | |
| 2012-04-10 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2012-04-10 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2012-04-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Mouna Elkhatib
Tustin, CA
Trausti Thormundsson
Irvine, CA
Jonathan Chien
Tustin, CA
Yair Kerner
Kiryat Ono, ISRAEL
Attorneys & Agents of Record
Prosecution
- Customer No.
- 77339
- Docket No.
- 013628.681 (12CXT0013PRO)
- Confirmation No.
- 4387
from
LAKESTAR SEMI INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-05-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-07-30
SECURITY AGREEMENT
Recorded 2012-05-10
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Quick Facts
- App. No.
- 61/622,485
- Filed
- 2012-04-10
External Links