Patent Application
Utility
App. No. 09/938,135
· Confirmation No. 1707
DUAL CHANNEL DEVICE HAVING TWO OPTICAL SUB-ASSEMBLIES
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-22 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-08-22 | SPEC |
Specification | 10 | View | |
| 2001-08-22 | CLM |
Claims | 7 | View | |
| 2001-08-22 | ABST |
Abstract | 1 | View | |
| 2001-08-22 | DRW |
Drawings-only black and white line drawings | 12 | View | |
| 2001-08-22 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Patrick B. Gilliland
Chicago, IL
Carlos Jines
Chicago, IL
Attorneys & Agents of Record
Classification
USPC
385/88
G02B6/4249
G02B6/4246
G02B6/4257
G02B6/4261
G02B6/428
Prosecution
- Examiner
- HAHM, SARAH UH YOUNG
- Art Unit
- 2874
- Docket No.
- 105OE009
- Confirmation No.
- 1707
Publication
- Pub. No.
- US20030039454A1
- Pub. Date
- 2003-02-27
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-22
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Quick Facts
- App. No.
- 09/938,135
- Filed
- 2001-08-22
- Granted
- 2003-03-11
- Pub. No.
- US20030039454A1
- Examiner
- HAHM, SARAH UH YOUNG
- Art Unit
- 2874
- PTA
- 0 days
External Links