US3043248A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Incinerator
Assignee: LOCKE STOVE Co
•
Filing: 1958-07-28
•
Granted: 1962-07-10
•
Expires: 1978-07-28
Abstract
No abstract record available.
Inventors
- 👤 Norman L Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:18
CPC Classifications
F; F23; F23G; F23G5/00; F23G5/08; F23G5/12; F23G5/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2399814A
Cited
US1137424A
Cited
US2044085A
Cited
US2545625A
Cited
US2752870A
Cited
FR1136769A
Cited
US2845882A
Cited
US2929342A
Cited
US2863406A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |