US2685478A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tractor wheel locator
Assignee: Individual
•
Filing: 1949-05-19
•
Granted: 1954-08-03
•
Expires: 1969-05-19
Abstract
No abstract record available.
Inventors
- 👤 Morris F Booth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:46
CPC Classifications
B; B60; B60B; B60B27/00; B60B27/0015; B60B27/0021; B60B27/0026; B60B27/06; B60B27/065; B60B35/00; B60B35/02; B60B35/10; B60B35/1009; B60B35/1027; B60B35/1036; B60B35/1072; B60B35/1081; B60B2310/00; B60B2310/30; B60B2310/305; B60B2310/306; B60Y; B60Y2200/00; B60Y2200/20; B60Y2200/22; B60Y2200/221; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/929; Y10S411/939; Y10T; Y10T403/00; Y10T403/70; Y10T403/7018; Y10T403/7021; Y10T403/7047; Y10T403/7051; Y10T403/7052
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US856199A
Cited
US1118745A
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US1769105A
Cited
US2235457A
Cited
US2324681A
Cited
US2472742A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-02 | 1958-02-01 | 1958-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-02 | 1962-02-01 | 1962-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-02 | 1966-02-01 | 1966-08-03 | $7700.00 | Window Closed / Lapsed |