Patent Application
Provisional
App. No. 60/529,951
· Confirmation No. 6613
Expedited communication key system and method
Provisional Application Expired
Inventors
Michael Thomas Hardy
Waterloo, CANADA
Mihal Lazaridis
Waterloo, CANADA
Sherryl Lee Lorraine Scott
Toronto, CANADA
Attorneys & Agents of Record
Prosecution
- Docket No.
- 555255012549
- Confirmation No.
- 6613
Child
Claims priority from a provisional application
→
App. 10/787,785
· US 7,536,206
Filed 2004-02-26
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/433,613
· US 8,255,001
Filed 2009-04-30
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/572,439
· US 9,031,615
Filed 2012-08-10
· Patented Case
No recorded assignments were found for this patent.
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 60/529,951
- Filed
- 2003-12-16
External Links