US1907110A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Car washing pump
Assignee: HOBART BROS Co
•
Filing: 1930-12-20
•
Granted: 1933-05-02
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Expires: 1950-12-20
Abstract
No abstract record available.
Inventors
- 👤 Edward A Hobart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:36
CPC Classifications
F; F04; F04B; F04B9/00; F04B9/02; F04B17/00; F04B17/03; F04B49/00; F04B49/22; F04B49/24; F04B53/00; F04B53/10; F04B53/102; F04B53/1022; F04B53/1025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1936-05-01 | 1936-10-31 | 1937-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-05-01 | 1940-10-31 | 1941-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-05-01 | 1944-10-31 | 1945-05-02 | $7700.00 | Window Closed / Lapsed |