Patent Application
Provisional
App. No. 60/515,826
· Confirmation No. 9359
Switched resonant ultrasonic power amplifier system
Provisional Application Expired
Inventors
James W. McPherson
Boulder, CO
James H. Orszulak
Nederland, CO
Attorneys & Agents of Record
Prosecution
- Docket No.
- 2921 PRO
- Confirmation No.
- 9359
Child
Claims priority from a provisional application
→
App. 10/974,332
· US 7,396,336
Filed 2004-10-27
· Patented Case
Child
Claims priority from a provisional application
→
App. 14/604,452
· US 9,768,373
Filed 2015-01-23
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/163,408
· US 8,096,961
Filed 2008-06-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/943,518
· US 8,966,981
Filed 2013-07-16
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/350,877
· US 8,485,993
Filed 2012-01-16
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/163,341
· US 8,113,057
Filed 2008-06-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-12-06
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Quick Facts
- App. No.
- 60/515,826
- Filed
- 2003-10-30
External Links