Patent US2848880A successfully refreshed from Google Patents.
US2848880A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dairy box
Assignee: Individual
•
Filing: 1955-01-17
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Granted: 1958-08-26
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Expires: 1975-01-17
Abstract
No abstract record available.
Inventors
- 👤 William C Riedel
- 👤 Marie A Riedel
- 👤 First Trust Company Of St Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:51
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/10; A; A47; A47B; A47B71/00; F25D11/00
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) | 1961-08-25 | 1962-02-24 | 1962-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-25 | 1966-02-24 | 1966-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-25 | 1970-02-24 | 1970-08-26 | $7700.00 | Window Closed / Lapsed |