Patent US2632408A successfully refreshed from Google Patents.
US2632408A
Expired / Lapsed
US
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Compartmentizable seat for railroad coaches and the like
Assignee: Individual
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Filing: 1951-10-04
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Granted: 1953-03-24
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Expires: 1971-10-04
Abstract
No abstract record available.
Inventors
- 👤 Giles Eugene Manning
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:10
CPC Classifications
B; B61; B61D; B61D1/00; B61D1/04; B61D33/00; B61D33/0057; B61D31/00; B61D33/0007; B61D33/0014; B61D33/0021; B61D35/00; B61D35/005; B64; B64D; B64D11/00; B64D11/06; B64D11/0601; B64D11/0602; B64D11/0604; B64D11/0639; B64D11/0641; B64D11/064
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) | 1956-03-23 | 1956-09-22 | 1957-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-23 | 1960-09-22 | 1961-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-23 | 1964-09-22 | 1965-03-24 | $7700.00 | Window Closed / Lapsed |