Patent Application
Provisional
App. No. 60/507,801
· Confirmation No. 5117
Multi-channel digital watermarking
Provisional Application Expired
Inventors
Robert Jones
Andover, MA
Kenneth L. Levy
Stevenson, WA
Joel R. Meyer
Lake Oswego, OR
Steve W. Stewart
Tualatin, OR
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23735
- Docket No.
- P0884D
- Confirmation No.
- 5117
Child
Claims priority from a provisional application
→
App. 10/940,409
· US 7,706,565
Filed 2004-09-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/291,878
Filed 2011-11-08
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 12/768,507
· US 8,055,013
Filed 2010-04-27
· 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.
- 60/507,801
- Filed
- 2003-09-30
External Links