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US2649207A
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Assignee: GRAND UNION CO
•
Filing: 1949-05-07
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Granted: 1953-08-18
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Expires: 1969-05-07
Abstract
No abstract record available.
Inventors
- 👤 Lansing P Shield
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:17
CPC Classifications
A; A47; A47F; A47F1/00; A47F1/04; A47F1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190318826A
Cited
US1745784A
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US1991102A
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US2011250A
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US2083791A
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US2176384A
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US2160102A
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US2173152A
Cited
US2329815A
Cited
US2443871A
Cited
US2486548A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-17 | 1957-02-16 | 1957-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-17 | 1961-02-16 | 1961-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-17 | 1965-02-16 | 1965-08-18 | $7700.00 | Window Closed / Lapsed |