US2764080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination stove and broiler
Assignee: Knapp Monarch Co
•
Filing: 1953-10-27
•
Granted: 1956-09-25
•
Expires: 1973-10-27
Abstract
No abstract record available.
Inventors
- 👤 Andrew S Knapp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:44
CPC Classifications
F; F24; F24C; F24C7/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1263359A
Cited
US1729662A
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US1786345A
Cited
US1959198A
Cited
US1903477A
Cited
DE648707C
Cited
US2198647A
Cited
US2550843A
Cited
US2422950A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-25 | 1960-03-26 | 1960-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-25 | 1964-03-26 | 1964-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-25 | 1968-03-26 | 1968-09-25 | $7700.00 | Window Closed / Lapsed |