Granted Patent
Utility
US 6,541,921
· Confirmation No. 9945
ILLUMINATION INTENSITY CONTROL IN ELECTROLUMINESCENT DISPLAY
Patented Case
View Patent ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-10-17 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-10-17 | SPEC |
Specification | 25 | View | |
| 2001-10-17 | CLM |
Claims | 19 | View | |
| 2001-10-17 | ABST |
Abstract | 1 | View | |
| 2001-10-17 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-10-17 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Robert Anthony Luciano JR.
Reno, NV
William Keith Bertram
Reno, NV
Alexander Prokop
Reno, NV
Richard Louis Hicksted
Incline Village, NV
Attorneys & Agents of Record
Classification
USPC
315/169.3
H05B44/00
G09G3/12
G09G3/2007
G09G2310/0275
G09G2320/043
Y02B20/30
Prosecution
- Examiner
- VU, JIMMY T
- Art Unit
- 2821
- Docket No.
- ELS-01-002
- Confirmation No.
- 9945
Patent Term Adjustment
0days
No related applications found.
SECURITY AGREEMENT
Recorded 2018-04-11
SECURITY AGREEMENT
Recorded 2017-12-15
RELEASE OF SECURITY INTEREST IN PATENTS (RELEASES RF 031745/0183)
Recorded 2017-07-25
SHFL ENTERTAINMENT, INC,
ARCADE PLANET, INC.,
BALLY GAMING, INC,
BALLY GAMING INTERNATIONAL, INC.,
BALLY TECHNOLOGIES, INC.,
SIERRA DESIGN GROUP
RELEASE OF SECURITY INTEREST
Recorded 2014-12-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-10-27
from
SIERRA DESIGN GROUP
AMENDED AND RESTATED PATENT SECURITY AGREEMENT
Recorded 2013-11-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-17
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 6,541,921
- App. No.
- 10/045,504
- Filed
- 2001-10-17
- Granted
- 2003-04-01
- Examiner
- VU, JIMMY T
- Art Unit
- 2821
- PTA
- 0 days
External Links