Patent US2690585A successfully refreshed from Google Patents.
US2690585A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hanger for showcase doors
Assignee: Individual
•
Filing: 1948-04-13
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Granted: 1954-10-05
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Expires: 1968-04-13
Abstract
No abstract record available.
Inventors
- 👤 Nordahl Andrew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:31
CPC Classifications
E; E05; E05D; E05D15/00; E05D15/06; E05D15/0621; E05D15/0626; E05D15/063; E05Y; E05Y2600/00; E05Y2600/60; E05Y2600/628; E05Y2800/00; E05Y2800/67; E05Y2800/672; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/132
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US442950A
Cited
US639987A
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US627991A
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US1105919A
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US1079870A
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US1134288A
Cited
US1161271A
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US1216591A
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US1570762A
Cited
US2286573A
Cited
US2482855A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-10-04 | 1958-04-05 | 1958-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-10-04 | 1962-04-05 | 1962-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-10-04 | 1966-04-05 | 1966-10-05 | $7700.00 | Window Closed / Lapsed |