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US2902166A
Expired / Lapsed
US
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Storing and filing devices
Assignee: Individual
•
Filing: 1954-06-15
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Granted: 1959-09-01
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Expires: 1974-06-15
Abstract
No abstract record available.
Inventors
- 👤 Morris W G Bahr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:24
CPC Classifications
F; F16; F16B; F16B5/00; A; A47; A47B; A47B47/00; A47B47/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1076115A
Cited
US1449195A
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US1678166A
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US2086508A
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US2190004A
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US2304020A
Cited
US2386343A
Cited
US2380678A
Cited
US2537565A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-31 | 1963-03-02 | 1963-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-31 | 1967-03-02 | 1967-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-31 | 1971-03-02 | 1971-09-01 | $7700.00 | Window Closed / Lapsed |