US2607240A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: GLADYS M KESLING
•
Filing: 1950-01-16
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Granted: 1952-08-19
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Expires: 1970-01-16
Abstract
No abstract record available.
Inventors
- 👤 Elmer G Kesling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:59
CPC Classifications
G; G05; G05G; G05G1/00; G05G1/08; G05G1/10; G05G1/12; B; B23; B23Q; B23Q5/00; B23Q5/02; B23Q5/04; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20732; Y10T74/20762; Y10T82/00; Y10T82/25; Y10T82/2552; Y10T82/2572
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US113776A
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US408291A
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US1098189A
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US1115652A
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US1851307A
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US2227696A
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US2239941A
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US2447574A
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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) | 1955-08-19 | 1956-02-18 | 1956-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-19 | 1960-02-18 | 1960-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-19 | 1964-02-18 | 1964-08-19 | $7700.00 | Window Closed / Lapsed |