Patent US2315488A successfully refreshed from Google Patents.
US2315488A
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US
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Hinge construction and method of making same
Assignee: AMERICAN CABINET HARDWARE CORP
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Filing: 1940-03-13
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Granted: 1943-04-06
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Expires: 1960-03-13
Abstract
No abstract record available.
Inventors
- 👤 Gedor W Aldeen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:39
CPC Classifications
E; E05; E05D; E05D3/00; E05D3/02; Y; Y10; Y10T; Y10T29/00; Y10T29/24; Y10T29/49; Y10T29/49826; Y10T29/4984; Y10T29/49845; Y10T29/49908; Y10T29/49915; Y10T29/49917; Y10T29/49918
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1946-04-05 | 1946-10-05 | 1947-04-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-04-05 | 1950-10-05 | 1951-04-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-04-05 | 1954-10-05 | 1955-04-06 | $7700.00 | Window Closed / Lapsed |