Patent Application
Provisional
App. No. 60/350,082
· Confirmation No. 3697
Integrating digital watermarks in multimedia content
Provisional Application Expired
Inventors
Kenneth L. Levy
Stevenson, WA
Brett T. Hannigan
Portland, OR
Brett A. Bradley
Portland, OR
Geoffrey B. Rhoads
West Linn, OR
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23735
- Docket No.
- P0466
- Confirmation No.
- 3697
Child
Claims priority from a provisional application
→
App. 11/754,919
· US 7,460,726
Filed 2007-05-29
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/326,696
· US 7,602,978
Filed 2008-12-02
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/277,617
· US 7,224,819
Filed 2002-10-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/577,487
· US 7,961,949
Filed 2009-10-12
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
No recorded assignments found.
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Quick Facts
- App. No.
- 60/350,082
- Filed
- 2001-10-19
External Links