Patent Application
Provisional
Small
App. No. 60/831,217
· Confirmation No. 7572
Devices and methods for body elevation
Provisional Application Expired
Inventors
Graham Robert Henshaw
Chicago, IL
John David Hartman
Chicago, IL
Daniel A. Peterson
Chicago, IL
David Chesley
Duxbury, MA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 39013
- Docket No.
- LIFT-102-PRO
- Confirmation No.
- 7572
Child
Claims priority from a provisional application
→
App. 12/784,263
Filed 2010-05-20
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 11/747,160
· US 8,056,158
Filed 2007-05-10
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/297,044
· US 8,438,675
Filed 2011-11-15
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2007/011358
Filed 2007-05-11
· RO PROCESSING COMPLETED-PLACED IN STORAGE
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Quick Facts
- App. No.
- 60/831,217
- Filed
- 2006-07-17
External Links