Patent Application
Provisional
Small
App. No. 60/411,193
· Confirmation No. 6994
Device and methodology for refrigerant leak sealant detection
Inventor:
J. Douglas Anderson
Provisional Application Expired
Inventors
J. Douglas Anderson
West Chester, PA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23973
- Docket No.
- 38611-001 PX1 (177537)
- Confirmation No.
- 6994
Child
Claims priority from a provisional application
→
App. 10/348,265
· US 6,810,714
Filed 2003-01-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/900,629
· US 6,889,537
Filed 2004-07-28
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/900,628
Filed 2004-07-28
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
Claims priority from a provisional application
→
PCT/US2003/027420
Filed 2003-09-02
· RO PROCESSING COMPLETED-PLACED IN STORAGE
No recorded assignments were found for this patent.
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 60/411,193
- Filed
- 2002-09-17
External Links