US2708899A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cake decorating device
Assignee: DUCHESS Inc
•
Filing: 1951-10-01
•
Granted: 1955-05-24
•
Expires: 1971-10-01
Abstract
No abstract record available.
Inventors
- 👤 Edward A Rudolph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:43
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/02; A23G3/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US716788A
Cited
GB191314691A
Cited
US1551728A
Cited
US1583389A
Cited
US1818412A
Cited
US2503673A
Cited
US2553191A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-05-23 | 1958-11-22 | 1959-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-23 | 1962-11-22 | 1963-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-23 | 1966-11-22 | 1967-05-24 | $7700.00 | Window Closed / Lapsed |