US2622591A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Low-pressure steam cooker
Assignee: HARRY M BRAMBERRY JR
•
Filing: 1947-10-14
•
Granted: 1952-12-23
•
Expires: 1967-10-14
Abstract
No abstract record available.
Inventors
- 👤 Jr Harry M Bramberry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:52
CPC Classifications
A; A47; A47J; A47J27/00; A47J27/04; A47J36/00; A47J36/16; A47J36/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US64142A
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US776926A
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US844272A
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US930389A
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US1103169A
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US1263004A
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US1290771A
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US2321749A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-23 | 1956-06-23 | 1956-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-23 | 1960-06-23 | 1960-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-23 | 1964-06-23 | 1964-12-23 | $7700.00 | Window Closed / Lapsed |