Patent Application
Provisional
App. No. 60/263,490
· Confirmation No. 2963
Methods, apparatus and programs for generating and utilizing content signatures
Provisional Application Expired
Inventors
Hugh L. Brunk
Portland, OR
Kenneth L. Levy
Stevenson, WA
Attorneys & Agents of Record
Prosecution
- Examiner
- TEST_NO, TEST_NO
- Customer No.
- 23735
- Docket No.
- P0288
- Confirmation No.
- 2963
Child
Claims priority from a provisional application
→
App. 12/331,227
· US 8,077,911
Filed 2008-12-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 11/613,876
· US 8,023,773
Filed 2006-12-20
· Patented Case
Child
Claims priority from a provisional application
→
App. 11/536,487
· US 7,974,436
Filed 2006-09-28
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2001/050238
Filed 2001-12-19
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 13/315,768
· US 8,542,870
Filed 2011-12-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 11/619,123
· US 7,930,546
Filed 2007-01-02
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/186,175
· US 7,711,564
Filed 2002-06-27
· Patented Case
Child
Claims priority from a provisional application
→
App. 11/738,973
· US 8,121,843
Filed 2007-04-23
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/332,654
· US 8,488,836
Filed 2008-12-11
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/027,783
· US 7,289,643
Filed 2001-12-19
· Patented Case
No recorded assignments found.
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Quick Facts
- App. No.
- 60/263,490
- Filed
- 2001-01-22
- Examiner
- TEST_NO, TEST_NO
External Links