Patent Application
Provisional
App. No. 60/378,849
· Confirmation No. 7671
Smart control valve system for electronically controlled refrigerant systems
Provisional Application Expired
Inventors
Thomas Martin Urbank
Lockport, NY
Karma Vir Sangwan
East Amherst, NY
Charles Andrew Archibald
Lockport, NY
James Joseph Christen
Lockport, NY
Attorneys & Agents of Record
Prosecution
- Docket No.
- DP-308001
- Confirmation No.
- 7671
Child
Claims priority from a provisional application
→
App. 10/267,709
· US 6,622,500
Filed 2002-10-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/267,968
· US 6,588,222
Filed 2002-10-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2003/014276
Filed 2003-05-08
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/378,849
- Filed
- 2002-05-08
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