US2520047A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Repairman's creeper
Assignee: Individual
•
Filing: 1947-05-16
•
Granted: 1950-08-22
•
Expires: 1967-05-16
Abstract
No abstract record available.
Inventors
- 👤 George D Moody
- 👤 Ralph E Moody
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:51
CPC Classifications
B; B25; B25H; B25H5/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US31958A
Cited
US138860A
Cited
US1788088A
Cited
US2016119A
Cited
US1903596A
Cited
US1915234A
Cited
US2104372A
Cited
US2219905A
Cited
US2430662A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-08-21 | 1954-02-20 | 1954-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-08-21 | 1958-02-20 | 1958-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-08-21 | 1962-02-20 | 1962-08-22 | $7700.00 | Window Closed / Lapsed |