Patent Application
Provisional
Small
App. No. 60/390,180
· Confirmation No. 7769
Recursive security protocol system and method for digital copyright control
Inventor:
William V. Oxford
Provisional Application Expired
Inventors
William V. Oxford
Austin, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 25094
- Docket No.
- RETR1120
- Confirmation No.
- 7769
Child
Claims priority from a provisional application
→
App. 11/710,352
· US 7,457,968
Filed 2007-02-23
· Patented Case
Child
Claims priority from a provisional application
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App. 12/251,669
· US 7,747,876
Filed 2008-10-15
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/855,142
· US 9,705,677
Filed 2013-04-02
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/615,843
· US 8,438,392
Filed 2009-11-10
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/465,274
· US 7,203,844
Filed 2003-06-19
· Patented Case
Child
Claims priority from a provisional application
→
App. 15/611,128
Filed 2017-06-01
· Abandoned -- Incomplete Application (Pre-examination)
Child
Claims priority from a provisional application
→
App. 13/745,236
· US 9,710,617
Filed 2013-01-18
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 15/611,112
Filed 2017-06-01
· Abandoned -- Incomplete Application (Pre-examination)
Child
Claims priority from a provisional application
→
App. 12/788,516
· US 8,726,035
Filed 2010-05-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
OXFORD, WILLIAM V.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-10-08
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Quick Facts
- App. No.
- 60/390,180
- Filed
- 2002-06-20
External Links