Patent Application
Provisional
Small
App. No. 60/523,581
· Confirmation No. 7743
Egocentric spatial data model for intelligent mobile geographic information systems
Provisional Application Expired
Inventors
Christopher E. Frank
Orono, ME
Max J. Egenhofer
Orono, ME
Attorneys & Agents of Record
Prosecution
- Customer No.
- 27723
- Docket No.
- IST0000US01
- Confirmation No.
- 7743
Child
Claims priority from a provisional application
→
App. 12/398,016
· US 8,060,112
Filed 2009-03-04
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/588,662
· US 9,237,420
Filed 2015-01-02
· Patented Case
Child
Claims priority from a provisional application
→
App. 10/995,080
· US 7,245,923
Filed 2004-11-22
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/991,785
· US 9,913,098
Filed 2016-01-08
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 15/911,929
Filed 2018-03-05
· Abandoned -- Incomplete Application (Pre-examination)
Child
Claims priority from a provisional application
→
App. 11/811,516
· US 8,023,962
Filed 2007-06-11
· Patented Case
Child
Claims priority from a provisional application
→
App. 12/968,683
· US 8,929,911
Filed 2010-12-15
· Patented Case
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/523,581
- Filed
- 2003-11-20
External Links