US2911799A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerated food display cabinet
Assignee: MANITOWOC EQUIPMENT WORKS
•
Filing: 1954-12-30
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Granted: 1959-11-10
•
Expires: 1974-12-30
Abstract
No abstract record available.
Inventors
- 👤 Robert H Guyton
- 👤 Robert D West
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:05
CPC Classifications
A; A47; A47F; A47F3/00; A47F3/04; A47F3/0404; A47F3/0426; A47F3/0434; A47F3/0439; A47F3/0443; A47F3/0469
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2196291A
Cited
US2458589A
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US2494480A
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US2494481A
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US2542136A
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US2673455A
Cited
US2759411A
Cited
US2725726A
Cited
US2706387A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-09 | 1963-05-11 | 1963-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-09 | 1967-05-11 | 1967-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-09 | 1971-05-11 | 1971-11-10 | $7700.00 | Window Closed / Lapsed |