Granted Patent
Utility
US 6,429,929
· Confirmation No. 5534
METHOD AND APPARATUS FOR MEASURING PHASE DIFFERENCES BETWEEN INTENSITY-MODULATED OPTICAL SIGNALS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-30 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-03-30 | SPEC |
Specification | 15 | View | |
| 2001-03-30 | CLM |
Claims | 8 | View | |
| 2001-03-30 | ABST |
Abstract | 1 | View | |
| 2001-03-30 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-03-30 | OATH |
Oath or Declaration filed | 4 | View | |
| 2001-03-30 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-03-30 | SPEC |
Specification | 15 | View | |
| 2001-03-30 | CLM |
Claims | 8 | View | |
| 2001-03-30 | ABST |
Abstract | 1 | View | |
| 2001-03-30 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-03-30 | OATH |
Oath or Declaration filed | 4 | View | |
| 2001-03-30 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Francois Babin
Charlesbourg, CANADA
Normand Cyr
Sainte-Foy, CANADA
Attorneys & Agents of Record
Classification
USPC
356/73.1
Prosecution
- Examiner
- NGUYEN, TU T
- Art Unit
- 2877
- Docket No.
- AP752US
- Confirmation No.
- 5534
Publication
- Pub. No.
- US20010050767A1
- Pub. Date
- 2001-12-13
Patent Term Adjustment
-30days
SECURITY AGREEMENT
Recorded 2005-02-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-30
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Quick Facts
- Patent No.
- US 6,429,929
- App. No.
- 09/821,032
- Filed
- 2001-03-30
- Granted
- 2002-08-06
- Pub. No.
- US20010050767A1
- Examiner
- NGUYEN, TU T
- Art Unit
- 2877
- PTA
- -30 days
External Links