Patent US2640288A successfully refreshed from Google Patents.
US2640288A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Price tag holder
Assignee: Individual
•
Filing: 1947-09-17
•
Granted: 1953-06-02
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Expires: 1967-09-17
Abstract
No abstract record available.
Inventors
- 👤 Orlin Max
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:33
CPC Classifications
G; G09; G09F; G09F3/00; G09F3/08; G09F3/18; G09F3/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1259337A
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US1347233A
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CH86114A
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US1367588A
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US1512395A
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US1817151A
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US2027517A
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US2190958A
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US2340421A
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US2527900A
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US2588635A
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US2595530A
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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) | 1956-06-01 | 1956-12-01 | 1957-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-01 | 1960-12-01 | 1961-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-01 | 1964-12-01 | 1965-06-02 | $7700.00 | Window Closed / Lapsed |