US2536843A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for cleaning automobiles with the aid of water and soft pellets
Assignee: Individual
•
Filing: 1947-05-01
•
Granted: 1951-01-02
•
Expires: 1967-05-01
Abstract
No abstract record available.
Inventors
- 👤 Kenneth R Dye
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:56
CPC Classifications
B; B60; B60S; B60S3/00; B60S3/04; B24; B24C; B24C11/00; B24C3/00; B24C3/02; B24C3/04; B24C9/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1193495A
Cited
US1934494A
Cited
US1914739A
Cited
US1866197A
Cited
US1907411A
Cited
US1977386A
Cited
US2311670A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-01 | 1954-07-03 | 1955-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-01 | 1958-07-03 | 1959-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-01 | 1962-07-03 | 1963-01-02 | $7700.00 | Window Closed / Lapsed |