US2579091A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hinge mechanism for range doors
Assignee: Moffats Ltd
•
Filing: 1948-04-20
•
Granted: 1951-12-18
•
Expires: 1968-04-20
Abstract
No abstract record available.
Inventors
- 👤 Rinaldo Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:18
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/02; F24C15/023
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1444153A
Cited
US1717221A
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US1819644A
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US1963388A
Cited
US2234259A
Cited
US2401977A
Cited
US2447341A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-17 | 1955-06-18 | 1955-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-17 | 1959-06-18 | 1959-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-17 | 1963-06-18 | 1963-12-18 | $7700.00 | Window Closed / Lapsed |