Granted Patent
Utility
Small
US 6,549,548
· Confirmation No. 2504
INTERFEROMETRIC FILTER WAVELENGTH METER AND CONTROLLER
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-05-24 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2001-01-23 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-01-23 | SPEC |
Specification | 20 | View | |
| 2001-01-23 | CLM |
Claims | 4 | View | |
| 2001-01-23 | ABST |
Abstract | 1 | View | |
| 2001-01-23 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-01-23 | OATH |
Oath or Declaration filed | 3 | View | |
| 2001-01-23 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-01-23 | SPEC |
Specification | 20 | View | |
| 2001-01-23 | CLM |
Claims | 4 | View | |
| 2001-01-23 | ABST |
Abstract | 1 | View | |
| 2001-01-23 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2001-01-23 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
372/32
Prosecution
- Examiner
- SCOTT JR, LEON
- Art Unit
- 2828
- Customer No.
- 23628
- Docket No.
- 1051-US
- Confirmation No.
- 2504
Publication
- Pub. No.
- US20030021308A1
- Pub. Date
- 2003-01-30
Patent Term Adjustment
0days
Parent
is a Continuation in-part of
→
App. 09/696,388
· US 6,366,592
Filed 2000-10-25
· Patented Case
Child
is a Continuation of
→
App. 10/392,357
· US 7,095,776
Filed 2003-03-19
· Patented Case
Child
PCT
is a Continuation of
→
PCT/US2002/001815
Filed 2002-01-22
· RO PROCESSING COMPLETED-PLACED IN STORAGE
RELEASE OF FIRST LIEN SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2022-08-12
RELEASE OF SECOND LIEN SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2022-08-12
MERGER AND CHANGE OF NAME
Recorded 2021-04-01
FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2019-01-02
SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2019-01-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-01-23
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 6,549,548
- App. No.
- 09/768,082
- Filed
- 2001-01-23
- Granted
- 2003-04-15
- Pub. No.
- US20030021308A1
- Examiner
- SCOTT JR, LEON
- Art Unit
- 2828
- PTA
- 0 days
External Links