US2479506A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molding sander
Assignee: Individual
•
Filing: 1948-01-02
•
Granted: 1949-08-16
•
Expires: 1968-01-02
Abstract
No abstract record available.
Inventors
- 👤 Payton Andy Leslie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:00
CPC Classifications
B; B24; B24B; B24B21/00; B24B21/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1000296A
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US1030473A
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US1927330A
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US1962765A
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US1949565A
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US2199069A
Cited
US2250720A
Cited
US2334960A
Cited
US2376847A
Cited
US2426764A
Cited
US2421289A
Cited
US2408648A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-08-15 | 1953-02-14 | 1953-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-08-15 | 1957-02-14 | 1957-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-08-15 | 1961-02-14 | 1961-08-16 | $7700.00 | Window Closed / Lapsed |