Patent US2857905A successfully refreshed from Google Patents.
US2857905A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Camp stove
Assignee: Turner Brass Works
•
Filing: 1954-10-18
•
Granted: 1958-10-28
•
Expires: 1974-10-18
Abstract
No abstract record available.
Inventors
- 👤 Willard F Vanderbeek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:32
CPC Classifications
F; F24; F24C; F24C3/00; F24C3/14; F24C3/02; F24C3/027
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1235635A
Cited
US1582346A
Cited
US1782008A
Cited
US1783601A
Cited
US2560984A
Cited
US2570508A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-27 | 1962-04-28 | 1962-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-27 | 1966-04-28 | 1966-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-27 | 1970-04-28 | 1970-10-28 | $7700.00 | Window Closed / Lapsed |