US2626575A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sandwich-making machine
Assignee: Individual
•
Filing: 1948-11-19
•
Granted: 1953-01-27
•
Expires: 1968-11-19
Abstract
No abstract record available.
Inventors
- 👤 James L Whitsel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:30
CPC Classifications
A; A21; A21C; A21C15/00; A21C15/002
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1029357A
Cited
US1211375A
Cited
US1497863A
Cited
US1816536A
Cited
US1716266A
Cited
US1798560A
Cited
US1973195A
Cited
US2130164A
Cited
US2167185A
Cited
US2197312A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-27 | 1956-07-28 | 1957-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-27 | 1960-07-28 | 1961-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-27 | 1964-07-28 | 1965-01-27 | $7700.00 | Window Closed / Lapsed |