Patent Application
Provisional
App. No. 61/154,122
· Confirmation No. 3916
Key Integrity Verification in Conditional Access system
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-04-09 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-02-20 | SPEC |
Specification | 2 | View | |
| 2009-02-20 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2009-02-20 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2009-02-20 | ADS |
Application Data Sheet | 5 | View | |
| 2009-02-20 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-02-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Tat Keung Chan
San Diego, CA
Alexander Medvinsky
San Diego, CA
Stuart P. Moskovics
San Diego, CA
Jason A. Pasion
San Diego, CA
Xin Qiu
San Diego, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 43471
- Docket No.
- BCS05521
- Confirmation No.
- 3916
NUNC PRO TUNC ASSIGNMENT
Recorded 2026-01-02
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.
- 61/154,122
- Filed
- 2009-02-20
External Links