Patent Application
Provisional
Small
App. No. 60/622,294
· Confirmation No. 2642
Unnatural reverberation
Inventor:
Richard S. Burwen
Provisional Application Expired
Inventors
Richard S. Burwen
Lexington, MA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 207
- Docket No.
- BURWN-001xq800
- Confirmation No.
- 2642
Child
PCT
Claims priority from a provisional application
→
PCT/US2005/038126
Filed 2005-10-21
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 11/255,893
· US 8,041,045
Filed 2005-10-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
BURWEN, RICHARD S.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-07-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-03-30
from
BURWEN, RICHARD S.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-10-21
from
BURWEN, RICHARD S.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-11-29
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Quick Facts
- App. No.
- 60/622,294
- Filed
- 2004-10-26
External Links