Patent Application
Provisional
App. No. 61/075,128
· Confirmation No. 2497
SILICATE-BASED PHOSPHORS AND LED LIGHTING DEVICES USING THE SAME
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2008-07-28 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2008-06-24 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2008-06-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2008-06-24 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2008-06-24 | SPEC |
Specification | 12 | View | |
| 2008-06-24 | DRW |
Drawings-only black and white line drawings | 6 | View |
Inventors
Yongchi Tian
Princeton Junction, NJ
Olga Zakharov
Princeton, NJ
Perry Niel Yocom
Washington Cros., PA
Alison Sides
Newton, PA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 58882
- Confirmation No.
- 2497
Child
Claims priority from a provisional application
→
App. 12/469,522
· US 8,242,525
Filed 2009-05-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2009/044725
Filed 2009-05-20
· RO PROCESSING COMPLETED-PLACED IN STORAGE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-05-04
from
SARNOFF CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-06-26
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Quick Facts
- App. No.
- 61/075,128
- Filed
- 2008-06-24
External Links