Patent US2487762A successfully refreshed from Google Patents.
US2487762A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabricated metal ironing board top
Assignee: NOBLITT SPARKS IND Inc
•
Filing: 1945-04-04
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Granted: 1949-11-08
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Expires: 1965-04-04
Abstract
No abstract record available.
Inventors
- 👤 Quintin G Noblitt
- 👤 Earl C Booth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:53
CPC Classifications
D; D06; D06F; D06F81/00; D06F81/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1303247A
Cited
US1473364A
Cited
US1647515A
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US1740053A
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US1698255A
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US1770856A
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US2042797A
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US2233735A
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US2281729A
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US2235883A
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US2325493A
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US2289653A
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US2306319A
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US2420041A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-11-07 | 1953-05-09 | 1953-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-11-07 | 1957-05-09 | 1957-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-11-07 | 1961-05-09 | 1961-11-08 | $7700.00 | Window Closed / Lapsed |