US2564335A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Picking cam mounting
Assignee: STEEL AND ALLOY TANK Co
•
Filing: 1949-03-11
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Granted: 1951-08-14
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Expires: 1969-03-11
Abstract
No abstract record available.
Inventors
- 👤 Lake Francis Gerard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:08
CPC Classifications
D; D03; D03D; D03D49/00; D03D49/24; D03D49/26; D03D49/38; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/943; Y10T; Y10T403/00; Y10T403/70; Y10T403/7047; Y10T74/00; Y10T74/21; Y10T74/2101; Y10T74/2102
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US503473A
Cited
US929851A
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US929762A
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US1492492A
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US1495945A
Cited
US1612112A
Cited
US2483987A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-13 | 1955-02-12 | 1955-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-13 | 1959-02-12 | 1959-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-13 | 1963-02-12 | 1963-08-14 | $7700.00 | Window Closed / Lapsed |