US2835940A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mold and method for continuously casting cakes
Assignee: Wieland Werke AG
•
Filing: 1956-07-18
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Granted: 1958-05-27
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Expires: 1976-07-18
Abstract
No abstract record available.
Inventors
- 👤 Hans C P Wieland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:31
CPC Classifications
B; B22; B22D; B22D11/00; B22D11/04; B22D11/041; B22D11/14; B22D11/141
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1850060A
Cited
US1988425A
Cited
US2305477A
Cited
US2376518A
Cited
US2510100A
Cited
US2527545A
Cited
GB705856A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-26 | 1961-11-25 | 1962-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-26 | 1965-11-25 | 1966-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-26 | 1969-11-25 | 1970-05-27 | $7700.00 | Window Closed / Lapsed |