US2552933A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ice shaving machine
Assignee: SNOW CONES Inc
•
Filing: 1947-01-28
•
Granted: 1951-05-15
•
Expires: 1967-01-28
Abstract
No abstract record available.
Inventors
- 👤 Ollie H Browne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:50
CPC Classifications
F; F25; F25C; F25C5/00; F25C5/02; F25C5/04; F25C5/12; Y; Y10; Y10S; Y10S241/00; Y10S241/17
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US119324A
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US390998A
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US841534A
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US1157013A
Cited
US1155663A
Cited
US1341894A
Cited
FR612202A
Cited
US1700819A
Cited
US1809792A
Cited
US2181000A
Cited
US2378502A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-14 | 1954-11-13 | 1955-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-14 | 1958-11-13 | 1959-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-14 | 1962-11-13 | 1963-05-15 | $7700.00 | Window Closed / Lapsed |