Patent Application
Provisional
Small
App. No. 60/614,941
· Confirmation No. 4717
Retrieving topical sentiments from online document collections
Provisional Application Expired
Inventors
Kamal P. Nigam
Pittsburgh, PA
Matthew F. Hurst
Pittsburgh, PA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 30074
- Docket No.
- BL055-GN017
- Confirmation No.
- 4717
Child
PCT
Claims priority from a provisional application
→
PCT/US2005/035321
Filed 2005-09-30
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 11/245,542
· US 7,523,085
Filed 2005-09-30
· Patented Case
Child
Claims priority from a provisional application
→
App. 12/395,239
· US 7,877,345
Filed 2009-02-27
· Patented Case
Child
Claims priority from a provisional application
→
App. 12/969,356
· US 8,041,669
Filed 2010-12-15
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Quick Facts
- App. No.
- 60/614,941
- Filed
- 2004-09-30
External Links