Patent US2981211A successfully refreshed from Google Patents.
US2981211A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food-product forming machine
Assignee: Individual
•
Filing: 1958-07-17
•
Granted: 1961-04-25
•
Expires: 1978-07-17
Abstract
No abstract record available.
Inventors
- 👤 Manuel K Emerzian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:33
CPC Classifications
A; A21; A21C; A21C11/00; A21C11/16
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US140695A
Cited
US738242A
Cited
US826442A
Cited
US826469A
Cited
US1364827A
Cited
US2424949A
Cited
US2542691A
Cited
US2811117A
Cited
US2793598A
Cited
US2855891A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-04-24 | 1964-10-24 | 1965-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-04-24 | 1968-10-24 | 1969-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-04-24 | 1972-10-24 | 1973-04-25 | $7700.00 | Window Closed / Lapsed |