US2866322A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerator and ice maker
Assignee: Individual
•
Filing: 1954-07-20
•
Granted: 1958-12-30
•
Expires: 1974-07-20
Abstract
No abstract record available.
Inventors
- 👤 Muffly Glenn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:47
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/12; F25D; F25D11/00; F25D11/02; F25D11/022; F25C2400/00; F25C2400/10; F25D2400/00; F25D2400/04; Y; Y10; Y10T; Y10T137/00; Y10T137/4673; Y10T137/479
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-29 | 1962-06-30 | 1962-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-29 | 1966-06-30 | 1966-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-29 | 1970-06-30 | 1970-12-30 | $7700.00 | Window Closed / Lapsed |