US2477529A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable grill
Assignee: MECO Inc
•
Filing: 1945-05-31
•
Granted: 1949-07-26
•
Expires: 1965-05-31
Abstract
No abstract record available.
Inventors
- 👤 Leonard M Sprinkle
- 👤 Alva R Jain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:44
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; A47J37/0763
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE113707C
Cited
US1128485A
Cited
US1540073A
Cited
US1540434A
Cited
US1563895A
Cited
US1883946A
Cited
US2058172A
Cited
US2094915A
Cited
US2102217A
Cited
US2334847A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-25 | 1953-01-24 | 1953-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-25 | 1957-01-24 | 1957-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-25 | 1961-01-24 | 1961-07-26 | $7700.00 | Window Closed / Lapsed |