Granted Patent
Utility
US 6,702,897
· Confirmation No. 4344
OPTICAL TRANSMISSION SYSTEMS AND APPARATUSES INCLUDING BRAGG GRATINGS AND METHODS OF MAKING
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-01-23 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2001-10-09 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-10-09 | ADS |
Application Data Sheet | 2 | View | |
| 2001-10-09 | A.PE |
Preliminary Amendment | 4 | View | |
| 2001-10-09 | SPEC |
Specification | 17 | View | |
| 2001-10-09 | CLM |
Claims | 6 | View | |
| 2001-10-09 | ABST |
Abstract | 1 | View | |
| 2001-10-09 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-10-09 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Thomas J. Cullen
Ellicott City, MD
Timothy E. Hammon
Ellicott City, MD
John M. Stockhausen
Arnold, MD
Attorneys & Agents of Record
Classification
USPC
118/715
Prosecution
- Examiner
- BUEKER, RICHARD R
- Art Unit
- 1763
- Customer No.
- 21398
- Docket No.
- 0209-US-C2
- Confirmation No.
- 4344
Publication
- Pub. No.
- US20020018623A1
- Pub. Date
- 2002-02-14
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-10-08
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,702,897
- App. No.
- 09/973,321
- Filed
- 2001-10-09
- Granted
- 2004-03-09
- Pub. No.
- US20020018623A1
- Examiner
- BUEKER, RICHARD R
- Art Unit
- 1763
- PTA
- 0 days
External Links