US2650428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Butter dish with pat slicing means
Assignee: Individual
•
Filing: 1950-01-16
•
Granted: 1953-09-01
•
Expires: 1970-01-16
Abstract
No abstract record available.
Inventors
- 👤 Epperson Robert Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:40
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/26; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/2168
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US502170A
Cited
US1254952A
Cited
US1385372A
Cited
US1490645A
Cited
US1708771A
Cited
US1952136A
Cited
US1917480A
Cited
US2251844A
Cited
US2489667A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-31 | 1957-03-02 | 1957-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-31 | 1961-03-02 | 1961-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-31 | 1965-03-02 | 1965-09-01 | $7700.00 | Window Closed / Lapsed |