Patent US2669499A successfully refreshed from Google Patents.
US2669499A
Expired / Lapsed
US
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Door mounting for structures, including cupboards
Assignee: Individual
•
Filing: 1949-10-20
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Granted: 1954-02-16
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Expires: 1969-10-20
Abstract
No abstract record available.
Inventors
- 👤 Vanderplank Hugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:05
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/32; E06B3/50; E06B3/5045; E05; E05D; E05D15/00; E05D15/56; E05D15/58; E05Y; E05Y2900/00; E05Y2900/20; E05Y2900/212
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US289311A
Cited
US1078795A
Cited
US1448845A
Cited
US1408637A
Cited
US1719357A
Cited
US1903091A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-02-15 | 1957-08-17 | 1958-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-15 | 1961-08-17 | 1962-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-15 | 1965-08-17 | 1966-02-16 | $7700.00 | Window Closed / Lapsed |