Patent US2756759A successfully refreshed from Google Patents.
US2756759A
Expired / Lapsed
US
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Apparatus for cleaning vehicles
Assignee: Daimler Hire Ltd
•
Filing: 1953-10-05
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Granted: 1956-07-31
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Expires: 1973-10-05
Abstract
No abstract record available.
Inventors
- 👤 Swain Charles David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:04
CPC Classifications
B; B60; B60S; B60S3/00; B60S3/04; Y; Y10; Y10S; Y10S15/00; Y10S15/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2465562A
Cited
US1914739A
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US2544066A
Cited
US2648342A
Cited
US2558472A
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US2676600A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-31 | 1960-01-30 | 1960-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-31 | 1964-01-30 | 1964-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-31 | 1968-01-30 | 1968-07-31 | $7700.00 | Window Closed / Lapsed |