Patent US2637178A successfully refreshed from Google Patents.
US2637178A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerated storage, dispensing, and display cabinet
Assignee: Liquid Carbonic Corp
•
Filing: 1949-03-17
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Granted: 1953-05-05
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Expires: 1969-03-17
Abstract
No abstract record available.
Inventors
- 👤 Joseph A Galazzi
- 👤 Wayne D Jordan
- 👤 Paul D Van Vliet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:28
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/006; F25D11/00; F25D11/04
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) | 1956-05-04 | 1956-11-03 | 1957-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-05-04 | 1960-11-03 | 1961-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-05-04 | 1964-11-03 | 1965-05-05 | $7700.00 | Window Closed / Lapsed |