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US2545625A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Incinerator
Assignee: Individual
•
Filing: 1946-02-25
•
Granted: 1951-03-20
•
Expires: 1966-02-25
Abstract
No abstract record available.
Inventors
- 👤 John P Mckinley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:37
CPC Classifications
F; F23; F23L; F23L9/00; F23L9/02; F23G; F23G5/00; F23G5/08; F23G5/12; F23L1/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE18622E
Cited
US1218325A
Cited
US1943132A
Cited
US2010460A
Cited
US2044085A
Cited
US2095452A
Cited
GB524336A
Cited
US2146531A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-03-19 | 1954-09-18 | 1955-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-19 | 1958-09-18 | 1959-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-19 | 1962-09-18 | 1963-03-20 | $7700.00 | Window Closed / Lapsed |