US2937428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for making a soap cake
Assignee: DES FLEURS Inc
•
Filing: 1958-03-13
•
Granted: 1960-05-24
•
Expires: 1978-03-13
Abstract
No abstract record available.
Inventors
- 👤 Pocidalo Adolphe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:22
CPC Classifications
C; C11; C11D; C11D13/00; C11D13/14; C11D13/18; C11D13/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1764009A
Cited
US2313160A
Cited
US2478812A
Cited
US2379793A
Cited
US2811744A
Cited
US2743478A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-24 | 1963-11-23 | 1964-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-24 | 1967-11-23 | 1968-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-24 | 1971-11-23 | 1972-05-24 | $7700.00 | Window Closed / Lapsed |