Patent Application
Provisional
Small
App. No. 60/263,943
· Confirmation No. 6063
Systems and methods for de-icing ski lift cables and towers
Provisional Application Expired
Inventors
Victor F. Petrenko
Hanover, NH
Charles R. Sullivan
Hanover, NH
Attorneys & Agents of Record
Prosecution
- Docket No.
- 389415
- Confirmation No.
- 6063
Child
PCT
Claims priority from a provisional application
→
PCT/US2002/001858
Filed 2002-01-22
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 10/057,859
· US 7,164,100
Filed 2002-01-24
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
PETRENKO, VICTOR F.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-29
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Quick Facts
- App. No.
- 60/263,943
- Filed
- 2001-01-24
External Links