Patent Application
Provisional
App. No. 60/278,798
· Confirmation No. 8624
Composite material piping system
Provisional Application Expired
Inventors
David R. Bissen
Plymouth, MN
Lawrence P. Schmidt
Lino Lakes, MN
Brian E. Spencer
Lincoln, NE
Leo B. Willner
Santa Cruz, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 164
- Docket No.
- S51.12-0031
- Confirmation No.
- 8624
Child
Claims priority from a provisional application
→
App. 10/916,733
Filed 2004-08-12
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 10/081,743
· US 6,786,233
Filed 2002-02-22
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 11/492,403
· US 7,781,039
Filed 2006-07-24
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/043,008
· US 6,698,451
Filed 2002-01-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/916,732
· US 7,128,094
Filed 2004-08-12
· Patented Case
Child
Claims priority from a provisional application
→
App. 10/081,741
· US 6,755,212
Filed 2002-02-22
· Patented Case
Child
Claims priority from a provisional application
→
App. 10/080,924
· US 6,719,009
Filed 2002-02-22
· Patented Case
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/278,798
- Filed
- 2001-03-26
External Links