US2694613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerated display cabinet and lid structure
Assignee: Individual
•
Filing: 1949-06-15
•
Granted: 1954-11-16
•
Expires: 1969-06-15
Abstract
No abstract record available.
Inventors
- 👤 Williams David Franklin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:23
CPC Classifications
A; A47; A47F; A47F3/00; A47F3/04; A47F3/0404; A47F3/0426; A47F3/043
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US519990A
Cited
US791507A
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US1032702A
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US1648851A
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US2039685A
Cited
US1895089A
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US2276635A
Cited
US2504520A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-15 | 1958-05-17 | 1958-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-15 | 1962-05-17 | 1962-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-15 | 1966-05-17 | 1966-11-16 | $7700.00 | Window Closed / Lapsed |