US3039647A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trash burner cover with clamp
Assignee: Individual
•
Filing: 1959-09-22
•
Granted: 1962-06-19
•
Expires: 1979-09-22
Abstract
No abstract record available.
Inventors
- 👤 Rusmus E Rasmussen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:33
CPC Classifications
F; F23; F23G; F23G5/00; F23G5/40; F23G5/42; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44641; Y10T24/44769; Y10T24/44778
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US539127A
Cited
US1672819A
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FR347300A
Cited
US989417A
Cited
US1372424A
Cited
US1429630A
Cited
US1769696A
Cited
US2137532A
Cited
US2329974A
Cited
US2918318A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-18 | 1965-12-18 | 1966-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-18 | 1969-12-18 | 1970-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-18 | 1973-12-18 | 1974-06-19 | $7700.00 | Window Closed / Lapsed |