US2731663A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pot lid with magnetic quick-detachable handle
Assignee: Individual
•
Filing: 1953-10-15
•
Granted: 1956-01-24
•
Expires: 1973-10-15
Abstract
No abstract record available.
Inventors
- 👤 Thompson Murray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:17
CPC Classifications
A; A47; A47J; A47J45/00; A47J45/10; A47J45/06; A47J45/07; A47J45/074; Y; Y10; Y10S; Y10S16/00; Y10S16/12; Y10T; Y10T24/00; Y10T24/32; Y10T292/00; Y10T292/11
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US720380A
Cited
US1539891A
Cited
US2072569A
Cited
US2385859A
Cited
US2494159A
Cited
US2697642A
Cited
US2623256A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-23 | 1959-07-25 | 1960-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-23 | 1963-07-25 | 1964-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-23 | 1967-07-25 | 1968-01-24 | $7700.00 | Window Closed / Lapsed |