Patent US2887121A successfully refreshed from Google Patents.
US2887121A
Expired / Lapsed
US
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Home overhead car washer
Assignee: Individual
•
Filing: 1957-05-03
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Granted: 1959-05-19
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Expires: 1977-05-03
Abstract
No abstract record available.
Inventors
- 👤 Marvin H Magee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:56
CPC Classifications
A; A46; A46B; A46B11/00; A46B11/06; A46B11/063; A47; A47L; A47L13/00; A47L13/10; A47L13/20; A47L13/22; A47L13/23; B; B60; B60S; B60S3/00; B60S3/04; B60S3/045; B60S3/047; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/6918; Y10T137/6932; Y10T137/6943; Y10T137/6966; Y10T137/6969
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-18 | 1962-11-17 | 1963-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-18 | 1966-11-17 | 1967-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-18 | 1970-11-17 | 1971-05-19 | $7700.00 | Window Closed / Lapsed |