Patent Application
Provisional
Small
App. No. 60/731,330
· Confirmation No. 1317
Method and system for enhanced directory assistance
Provisional Application Expired
Inventors
Alec S. Andronikov
Berkeley, CA
Alexey Bulavin
London, UNITED KINGDOM
Attorneys & Agents of Record
Prosecution
- Customer No.
- 27498
- Confirmation No.
- 1317
Child
Claims priority from a provisional application
→
App. 11/586,204
· US 8,737,591
Filed 2006-10-24
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2006/042030
Filed 2006-10-27
· RO PROCESSING COMPLETED-PLACED IN STORAGE
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/731,330
- Filed
- 2005-10-28
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