Patent Application
Provisional
Small
App. No. 60/493,739
· Confirmation No. 3276
Method and apparatus for increasing effective contrast ratio and brightness yields for digital light valve image projectors
Inventor:
Eddie Allen
Provisional Application Expired
Inventors
Eddie Allen
Street, MD
Attorneys & Agents of Record
Prosecution
- Customer No.
- 37211
- Docket No.
- 11390012010202
- Confirmation No.
- 3276
Child
Claims priority from a provisional application
→
App. 11/804,603
· US 7,575,330
Filed 2007-05-18
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/913,744
· US 7,220,006
Filed 2004-08-06
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 14/257,052
· US 9,300,900
Filed 2014-04-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/541,248
· US 8,520,149
Filed 2009-08-14
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/957,777
· US 8,860,891
Filed 2013-08-02
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2004/025488
Filed 2004-08-06
· RO PROCESSING COMPLETED-PLACED IN STORAGE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-05-04
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Quick Facts
- App. No.
- 60/493,739
- Filed
- 2003-08-08
External Links