Patent Application
Provisional
App. No. 60/313,952
· Confirmation No. 6606
System and method for security protection against digital duplication of protected media
Provisional Application Expired
Inventors
Richard B. LeVine
Marstons Mills, MA
Andrew R. Lee
Marlborough, MA
Daniel G. Howard
Mashpee, MA
James A. Merkle, JR.
Rochester Hills, MI
Attorneys & Agents of Record
Prosecution
- Docket No.
- ECD-014PR
- Confirmation No.
- 6606
Child
Claims priority from a provisional application
→
App. 12/460,158
· US 8,095,992
Filed 2009-07-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/062,400
· US 7,562,396
Filed 2002-02-01
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2002/026458
Filed 2002-08-20
· RO PROCESSING COMPLETED-PLACED IN STORAGE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-12-17
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Quick Facts
- App. No.
- 60/313,952
- Filed
- 2001-08-21
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