Patent US2895755A successfully refreshed from Google Patents.
US2895755A
Expired / Lapsed
US
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Apparatus for slidable closures
Assignee: Individual
•
Filing: 1957-05-29
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Granted: 1959-07-21
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Expires: 1977-05-29
Abstract
No abstract record available.
Inventors
- 👤 Hans T Golde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:43
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/02; B60J7/04; B60J7/041; F; F16; F16B; F16B2200/00; F16B2200/67
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-20 | 1963-01-19 | 1963-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-20 | 1967-01-19 | 1967-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-20 | 1971-01-19 | 1971-07-21 | $7700.00 | Window Closed / Lapsed |