Patent Application
Provisional
App. No. 60/328,330
· Confirmation No. 6807
Heat collector with mounting plate
Provisional Application Expired
Inventors
Donald Clemens
The Colony, TX
David Gailus
Portland, ME
Attorneys & Agents of Record
Prosecution
- Docket No.
- 4136-215P
- Confirmation No.
- 6807
Child
PCT
Claims priority from a provisional application
→
PCT/US2002/032447
Filed 2002-10-10
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 10/492,068
· US 6,966,363
Filed 2004-04-08
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY COLLATERAL
Recorded 2011-04-07
SECURITY AGREEMENT
Recorded 2002-08-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-18
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Quick Facts
- App. No.
- 60/328,330
- Filed
- 2001-10-10
External Links