Patent US2649057A successfully refreshed from Google Patents.
US2649057A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Confection molding
Assignee: Individual
•
Filing: 1947-07-31
•
Granted: 1953-08-18
•
Expires: 1967-07-31
Abstract
No abstract record available.
Inventors
- 👤 Clarence R Niklason
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:08
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/08; A23G9/083; A23G9/22; A23G9/28; A23G9/288
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US802696A
Cited
US1697051A
Cited
US1893513A
Cited
US2007572A
Cited
US2109822A
Cited
US2087729A
Cited
US2320985A
Cited
US2334654A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-17 | 1957-02-16 | 1957-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-17 | 1961-02-16 | 1961-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-17 | 1965-02-16 | 1965-08-18 | $7700.00 | Window Closed / Lapsed |