US2565000A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable stove
Assignee: Individual
•
Filing: 1948-06-24
•
Granted: 1951-08-21
•
Expires: 1968-06-24
Abstract
No abstract record available.
Inventors
- 👤 Rudolph A Schultz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:43
CPC Classifications
F; F24; F24C; F24C7/00; F24C7/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US44175A
Cited
US83458A
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US175050A
Cited
US207286A
Cited
US560445A
Cited
US706502A
Cited
US820847A
Cited
US1871290A
Cited
US1879880A
Cited
US1991135A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-20 | 1955-02-19 | 1955-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-20 | 1959-02-19 | 1959-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-20 | 1963-02-19 | 1963-08-21 | $7700.00 | Window Closed / Lapsed |