Patent Application
Utility
Small
App. No. 09/981,110
· Confirmation No. 5440
METHODS FOR FORMING SEPARATELY OPTIMIZED WAVEGUIDE STRUCTURES IN OPTICAL MATERIALS
Inventor:
Konstantin P. Petrov
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-05-19 | C.AD |
Change of Address | 2 | View | |
| 2011-05-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-08-04 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-10-16 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-10-16 | ADS |
Application Data Sheet | 3 | View | |
| 2001-10-16 | SPEC |
Specification | 19 | View | |
| 2001-10-16 | CLM |
Claims | 4 | View | |
| 2001-10-16 | ABST |
Abstract | 1 | View | |
| 2001-10-16 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-10-16 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Konstantin P. Petrov
Mountain View, CA
Attorneys & Agents of Record
Classification
USPC
385/132
Prosecution
- Examiner
- SANGHAVI, HEMANG
- Art Unit
- 2874
- Customer No.
- 26485
- Docket No.
- 52
- Confirmation No.
- 5440
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-16
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
- App. No.
- 09/981,110
- Filed
- 2001-10-16
- Granted
- 2003-11-18
- Examiner
- SANGHAVI, HEMANG
- Art Unit
- 2874
- PTA
- 0 days
External Links