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Patent US2867487A successfully refreshed from Google Patents.
US2867487A
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Containers for columnar merchandising machine
Assignee: Rowe Manufacturing Co Inc
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Filing: 1954-10-05
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Granted: 1959-01-06
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Expires: 1974-10-05
Abstract
No abstract record available.
Inventors
- 👤 William T Kirkpatrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:20
CPC Classifications
A; A47; A47F; A47F1/00; A47F1/04; A47F1/08; A47F1/10; G; G07; G07F; G07F9/00; G07F9/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US434606A
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US743182A
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US1128312A
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US1645236A
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US1892193A
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US2187568A
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US2463338A
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US2535229A
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US2630233A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-05 | 1962-07-07 | 1963-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-05 | 1966-07-07 | 1967-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-05 | 1970-07-07 | 1971-01-06 | $7700.00 | Window Closed / Lapsed |