US2993350A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ice cream freezer
Assignee: Individual
•
Filing: 1959-07-22
•
Granted: 1961-07-25
•
Expires: 1979-07-22
Abstract
No abstract record available.
Inventors
- 👤 Joe D Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:34
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/08; A23G9/10; A23G9/103; A23G9/106; A23G9/12; F; F25; F25C; F25C2400/00; F25C2400/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-24 | 1965-01-23 | 1965-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-24 | 1969-01-23 | 1969-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-24 | 1973-01-23 | 1973-07-25 | $7700.00 | Window Closed / Lapsed |