Patent US2687699A successfully refreshed from Google Patents.
US2687699A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dough sheeting device
Assignee: ET Oakes Corp
•
Filing: 1946-04-24
•
Granted: 1954-08-31
•
Expires: 1966-04-24
Abstract
No abstract record available.
Inventors
- 👤 Earle T Oakes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:28
CPC Classifications
A; A21; A21C; A21C3/00; A21C3/02; A21C3/022
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US347790A
Cited
US2028470A
Cited
US777349A
Cited
US968110A
Cited
FR483072A
Cited
US1975326A
Cited
US2010182A
Cited
US2157192A
Cited
US2130097A
Cited
US2223079A
Cited
US2425356A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-30 | 1958-03-01 | 1958-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-30 | 1962-03-01 | 1962-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-30 | 1966-03-01 | 1966-08-31 | $7700.00 | Window Closed / Lapsed |