US2543703A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gun support
Assignee: Individual
•
Filing: 1949-09-15
•
Granted: 1951-02-27
•
Expires: 1969-09-15
Abstract
No abstract record available.
Inventors
- 👤 Edward A Pelto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:28
CPC Classifications
F; F41; F41C; F41C33/00; F41C33/003; A; A45; A45F; A45F3/00; A45F3/14; Y; Y10; Y10S; Y10S224/00; Y10S224/913
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE275101C
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US469444A
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US514804A
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US593901A
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US919301A
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US1837939A
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US1981812A
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US2432818A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-26 | 1954-08-28 | 1955-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-26 | 1958-08-28 | 1959-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-26 | 1962-08-28 | 1963-02-27 | $7700.00 | Window Closed / Lapsed |