Patent Application
Provisional
App. No. 60/424,698
· Confirmation No. 1342
Headgear connection assembly for a respiratory mask assembly
Provisional Application Expired
Inventors
Perry D. Lithgow
Glenwood, AUSTRALIA
Memduh Guney
Killara, AUSTRALIA
Amal S. Amarasinghe
West Pennant Hills, AUSTRALIA
Timothy Tsun-Fai Fu
Carlingford, AUSTRALIA
Gary C. Robinson
East Killara, AUSTRALIA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23117
- Docket No.
- PTB-4398-234
- Confirmation No.
- 1342
Child
Claims priority from a provisional application
→
App. 12/259,174
Filed 2008-10-27
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 14/291,217
· US 9,561,340
Filed 2014-05-30
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/801,167
· US 8,770,197
Filed 2010-05-26
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/655,603
· US 7,753,050
Filed 2003-09-05
· Patented Case
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/424,698
- Filed
- 2002-11-08
External Links