US2441208A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jig
Assignee: Republic Aviation Corp
•
Filing: 1943-07-13
•
Granted: 1948-05-11
•
Expires: 1963-07-13
Abstract
No abstract record available.
Inventors
- 👤 Walter G Roeder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:56
CPC Classifications
B; B23; B23Q; B23Q3/00; B23Q2703/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1191687A
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US1402232A
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US1705582A
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US1585490A
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US1891127A
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US2171910A
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US2337383A
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US2331416A
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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) | 1951-05-11 | 1951-11-10 | 1952-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-05-11 | 1955-11-10 | 1956-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-05-11 | 1959-11-10 | 1960-05-11 | $7700.00 | Window Closed / Lapsed |