Patent Application
Provisional
App. No. 60/418,739
· Confirmation No. 8054
System and method for efficient call management for directory assistance services
Provisional Application Expired
Inventors
John Blakeney
Macungie, PA
Christine Baumeister
Harleysville, PA
Franklin L. Weiland II
Greensboro, NC
Attorneys & Agents of Record
Prosecution
- Docket No.
- 886-122
- Confirmation No.
- 8054
Child
Claims priority from a provisional application
→
App. 10/688,769
· US 7,346,157
Filed 2003-10-16
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 11/986,306
· US 7,672,441
Filed 2007-11-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/742,721
Filed 2013-01-16
· Abandoned -- Incomplete Application (Pre-examination)
Child
Claims priority from a provisional application
→
App. 12/699,308
· US 8,085,923
Filed 2010-02-03
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2003/032990
Filed 2003-10-16
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/235,793
· US 8,358,767
Filed 2011-09-19
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
NOTICE OF GRANT OF SECURITY INTEREST
Recorded 2004-06-03
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Quick Facts
- App. No.
- 60/418,739
- Filed
- 2002-10-16
External Links