Patent US2867348A successfully refreshed from Google Patents.
US2867348A
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Assignee: F N BURT CO Inc
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Filing: 1955-03-24
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Granted: 1959-01-06
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Expires: 1975-03-24
Abstract
No abstract record available.
Inventors
- 👤 Charles C Morrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:29
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/14; B65D43/16; B65D43/163; B65D43/164; B65D2251/00; B65D2251/10; B65D2251/1008; B65D2251/1016; B65D2251/105; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/0012; B65D2543/00175; B65D2543/00194; B65D2543/00259; B65D2543/00277; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00527; B65D2543/00537; B65D2543/00824; B65D2543/00888; B65D2543/00916
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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FR961837A
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FR546337A
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US1514029A
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US1583603A
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US1645429A
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US1769415A
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US2085054A
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US2219486A
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US2307028A
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US2415357A
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US2491264A
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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 |