Granted Patent
Utility
US 6,563,393
· Confirmation No. 7194
METHOD AND DEVICE FOR PULSE DENSITY MODULATION
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-09-24 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-09-24 | ADS |
Application Data Sheet | 1 | View | |
| 2001-09-24 | SPEC |
Specification | 11 | View | |
| 2001-09-24 | CLM |
Claims | 3 | View | |
| 2001-09-24 | ABST |
Abstract | 1 | View | |
| 2001-09-24 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-09-24 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Tao Zhang
Singapore, SINGAPORE
Hiroshi Katsuragawa
Singapore, SINGAPORE
Noriyoshi Ito
Singapore, SINGAPORE
Attorneys & Agents of Record
Classification
USPC
332/106
Prosecution
- Examiner
- MIS, DAVID C
- Art Unit
- 2817
- Customer No.
- 2352
- Docket No.
- P/2778-19
- Confirmation No.
- 7194
Foreign Priority
SG200005512-9
·
2000-09-27
·
SINGAPORE
Publication
- Pub. No.
- US20020048318A1
- Pub. Date
- 2002-04-25
Patent Term Adjustment
-47days
No related applications found.
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR PREVIOUSLY RECORDED ON REEL 028446 FRAME 0315. ASSIGNOR(S) HEREBY CONFIRMS THE MERGER.
Recorded 2012-07-06
MERGER
Recorded 2012-06-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-04
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Quick Facts
- Patent No.
- US 6,563,393
- App. No.
- 09/961,884
- Filed
- 2001-09-24
- Granted
- 2003-05-13
- Pub. No.
- US20020048318A1
- Examiner
- MIS, DAVID C
- Art Unit
- 2817
- PTA
- -47 days
External Links